book stringlengths 1 749 | author stringlengths 1 114 ⌀ | ISBN stringlengths 10 879 ⌀ | BNB id stringlengths 1 17 | language stringclasses 289
values | publication date float64 19 2.02k ⌀ | book publisher stringlengths 1 278 ⌀ | book subject stringlengths 2 2.15k ⌀ |
|---|---|---|---|---|---|---|---|
Yr addewid | Nicola Davies | 1914079344 | GBC115794 | cym | 2,020 | Graffeg | Children's stories |
Yr adduned | John Gwilym Jones | 0850885124 | GB8003987 | cym | 1,979 | Gwasg Gomer | Wales, Wales-Drama |
Yr adeiladydd : drama hanes yn ymwneud â'r Proffwyd Jeremeia a'i amserau | Gwilym Thomas Hughes | null | GB6918260 | cym | 1,968 | Llyfraur Dryw | null |
Yr aderyn aur | Berlie Doherty | 1859022154 | GB9546662 | cym | 1,995 | Gomer | null |
Yr adolygiad o iechyd a gofal cymdeithasol yng Nghymru : adroddiad tîm y prosiect | Derek Wanless | 0750432659 | GBA401202 | cym | 2,003 | Llywodraeth Cynulliad Cymru | Health services administration-Political aspects, Medical care-Wales, Social service-Wales-Evaluation |
Yr Adolygydd a'r Beirniad : eu cynnwys a'u cyfranwyr | Huw Walters | 0907158935 | GB9676549 | cym | 1,996 | Llyfrgell Genedlaethol Cymru | null |
Yr aelwyd hon : diweddariadau o hen farddoniaeth Gymraeg | Bedwyr Lewis Jones | 085339072X | GB7106458 | cym | 1,970 | Llyfraur Dryw | null |
Yr afal aur | Gerald Morgan | null | GB6600457 | cym | 1,965 | Gwmni Cyhoeddiadau Modern Cymreig | null |
Yr afal | Roderick Hunt | 0861742079 | GBA255076 | cym | 1,998 | Drake | Welsh language-Readers |
Yr afal : stori am Cad a Dids | Roderick Hunt | 0861742400 | GBA105744 | cym | 1,998 | Gwasg Addysgol Drake | Welsh language-Readers |
Yr afanc | Ffransis Hope | null | GB8107500 | cym | 1,980 | Gwasg y Dref Wen | Beavers-Juvenile literature |
Yr affectionate reg : a nineteenth-century publisher writes home from a commercial tour of England and Ireland | Karen Hodder | 1999692506 | GBC381909 | eng | 2,019 | Karen Hodder | Ireland, England, Northern, Ireland-Social life and customs-19th century |
Yr afon a'r graig : ceubyllau afonydd Cymru | Dewi Roberts | 1845278564 | GBC286778 | cym | 2,022 | GwasgCarreg Gwalch | null |
Yr afon fach | Lavinia Derwent | null | GBB9F7318 | cym | 1,953 | Collins Clear-Type Press | Welsh language-Readers, Children's stories, English-Translations into Welsh, Rivers-Pictorial works-Juvenile fiction |
Yr afr flin | Heather Amery | 1859029612 | GBA131893 | cym | 2,001 | Gwasg Gomer | Welsh language-Readers, Goats-Pictorial works-Juvenile fiction |
Yr afr oedd am fod yn llew : stori o Affrica | Paul White | 1850490872 | GB9122162 | cym | 1,991 | Gwasg Efengylaidd Cymru | null |
Yr ail bistyll : detholiad gan Cynan & ganeuon y diweddar J.T. Williams, Pistyll | John Toriel Williams | null | GB8809551 | cym | 1,987 | R.H. Roberts | null |
Yr Ail-Eseia, proffwyd yr adferiad : (Eseia 40-55) | Elwyn R. Rowlands | null | GB7904814 | cym | 1,978 | Llyfrfar Methodistiaid Calfina idd | null |
Yr ail gasgliad o storïau a sticeri'r Beibl : Daniel, Jona, Iesu a straeon eraill | Annette Reynolds | 1859945309 | GBA603218 | cym | 2,005 | Cyhoeddiadau'r Gair | Bible stories.-Juvenile literature, Toy and movable books |
Yr ail gyfrol o'r Cyfeirlyfr ar Hanes yr Eisteddfod ym Môn, 1850-1880 | Meirion Llewelyn Williams | null | GBB449657 | cym | 2,013 | Dr M. Ll. Williams | null |
Yr ail gyllideb atodol 2013-14 (Chwefror 2014) | Gareth Thomas | null | GBB443691 | cym | 2,014 | Cynulliad Cenedlaethol Cymru | null |
Yr ail iaith drwy gerdd dant | Shôn Dwyryd | null | GBB932022 | cym | 1,967 | Llyfraur Dryw | Welsh language-Study and teaching-English speakers |
Yr ail iaith drwy gerdd dant,gan Shon̂ Dwyryd | Shôn Dwyryd | null | GB6708455 | eng | 1,967 | Llyfraur Dryw | null |
Yr Ail Ryfel Byd : Y rhyfel a newidiodd y byd | Simon Adams | 1849672083 | GBB550197 | cym | 2,015 | Rily | World War, 1939-1945-Juvenile literature |
Yr ail ryfel byd yn Eryri : amser i'w gofio = The war years in Snowdonia : a time to remember | Harvey Lloyd | null | GBB216817 | cym | 2,011 | Cyfeillion Eglwys y Santes Julitta | Snowdonia, Wales |
Yr Ail Ryfel Byd yng Nghymru | Gareth Holt | 1845214081 | GBB271690 | cym | 2,012 | Canolfan Astudiaethau Addysg | null |
Yr ail Storm | Islwyn | null | GB9109060 | cym | 1,990 | Yr Academi Gymreig | null |
Yr Alarch | Buddug Medi | null | GBC042391 | cym | 1,977 | Llyfraur Faner | Welsh language-Readers, Swans-Pictorial works-Juvenile fiction |
Yr alarch | Euros Bowen | 0948714174 | GB8832024 | cym | 1,987 | Gwasg Gregynog | null |
Yr alarch du | Rhiannon Wyn | 1847713612 | GBB205761 | cym | 2,011 | YLolfa | Caernarfon (Wales), Caernarfon (Wales)-Fiction |
Yr Alaw a'r Glaslyn ac ati | Beti Williams | null | GBA932350 | cym | 2,005 | Beti Williams | null |
Yr Alban : gwlad a thref | David John Owen Williams | 0863833055 | GB8743811 | cym | 1,986 | Gwasg Gomer | Scotland, Human geography-Scotland, Scotland-Historical geography |
Yr allwedd aur | Eurgain Haf | 1848512864 | GBB100176 | cym | 2,010 | Gomer | Arthur, King, Arthur, King-Fiction, Dystopias-Fiction |
Yr allwedd hud | Roderick Hunt | 0861741536 | GBA071978 | cym | 1,998 | Gwasg Addysgol Drake | Welsh language-Readers |
Yr allwedd hud : cyfres 2 : [llawlyfr athrawon] | Zohrah Evans | null | GBA429077 | cym | 2,003 | Cyhoeddiadau Addysg BBC Cymru | Welsh language-Readers, Welsh language-Study and teaching (Primary)-Wales |
Yr allwedd hud : nodiadau athrawon | Zohrah Evans | null | GBA328990 | cym | 2,002 | BBC Cymru | Welsh language-Readers, Welsh language-Study and teaching (Primary)-Wales |
Yr Almaen 1918-1945 : democratiaeth ac unbennaeth | Josh Brooman | 1898817936 | GB9953366 | cym | 1,998 | Prifysgol Cymru Bangor | Germany, Germany-Politics and government-1933-1945-Juvenile literature, Germany-Politics and government-1918-1933-Juvenile literature, Germany-History-1933-1945-Juvenile literature, Germany-History-1918-1933-Juvenile literature |
Yr Almaen mewn cyfnod o newid 1919-1939 ; UDA : gwlad gwahaniaethau 1910-1929 | R. Paul Evans | 1510436421/1510436428 | GBC289440 | cym | 2,018 | Hodder Education | United States, Germany, Germany-History-1933-1945-Examinations-Study guides, Germany-History-1918-1933-Examinations-Study guides |
Yr alwad : drama fer ar gyfer cwmni o ferched | Edgar Jones | null | GB8110280 | cym | 1,979 | Cyngor Gwasanaethau Gwirfoddol Clwyd | null |
Yr alwad : Galwadau i'r weinidogaeth Gristnogol yng Nghymru | Beti-Wyn James | 1859948934 | GBB8F5471 | cym | 2,019 | Cyhoeddiadau'r Gair | Wales, Wales-Religious life and customs, Clergy-Wales-Biography |
Yr amaethwr anfodlon | Glyn Williams | 0707402042 | GB9146643 | cym | 1,991 | Gwasg Gee | null |
Yr ambarél | Angharad Tomos | 086243887X | GBA862859 | cym | 2,007 | YLolfa | Welsh language-Readers, Witches-Juvenile fiction, Children's stories, Welsh, Wizards-Juvenile fiction, Umbrellas-Juvenile fiction |
Yr amddiffynwyr | David Fraser | null | GB6723695 | eng | 1,967 | Gwasg Prifysgol Cymru ♭Wales U.P. | null |
Yr Amgueddfa Genedlaethol yn ddrych o hen hen Gymru : darlith y 75 ain pen-blwyd | Glyn Daniel | 072000277X | GB8424871 | cym | 1,983 | Amgueddfa Genedlaethol Cymru | Archaeology-Wales |
Yr amgylchedd a datblygiad : y ffordd o Rio i'r Rhinogydd = Environment and development on the road from Rio to the Rhinogydd | Gareth Wyn Jones | null | GB9364109 | cym | 1,993 | Llys yr Eisteddfod Genedlaethol | Agriculture-Wales, Nature conservation-Wales |
Yr amgylchedd : dŵr, aer a'r tir | David Jones | null | GBB083129 | cym | 1,998 | BBC Cymru | Geography-Study and teaching (Elementary), Television programs for children-Wales |
Yr amgylchedd hanesyddol yng Nghymru : dathliad = The Welsh historic environment : a celebration | Alun Ffred Jones | null | GBB326000 | cym | 2,009 | Cadw | Wales, Wales-History, Historic sites-Wales, Archaeology and history-Wales |
Yr amhortreadwy : a phortreadau eraill | Bobi Jones | 190639623X | GBA991975 | cym | 2,009 | Cyhoeddiadau Barddas | null |
Yr amryddawn William Ellis Williams o Llanllechid : dyn o flaen ei oes | Alwyn R. Owens | null | GBB069297 | cym | 2,005 | Eisteddfod Genedlaethol Cymru, Eryri a'r Cyffiniau 2005 | null |
Yr amser gorau erioed! | Jenny Sullivan | 1848512382 | GBB105578 | cym | 2,010 | Gwasg Gomer | Children with disabilities-Wales-Juvenile fiction |
Yr anabl | Pam Adams | 0859534766 | GB9136716 | cym | 1,990 | Childs Play (International) | People with disabilities-Juvenile literature |
Yr angel gwyllt : a storïau eraill | Emrys Roberts | 0905775767 | GB8703279 | cym | 1,986 | Cyhoeddiadau Mei | null |
Yr angenfilod anwybodus | Scoular Anderson | 1843234955 | GBA778652 | cym | 2,006 | Gwasg Gomer | Monsters-Juvenile fiction, Wizards-Juvenile fiction, Amusement parks-Juvenile fiction |
Yr anghenfil dweud straeon | Jacqueline Wilson | 1843233517 | GBA431399 | cym | 2,004 | Gwasg Gomer | Monsters-Juvenile fiction |
Yr Anghenfil Tu Allan | Gaynor Williams | 1800491564 | GBC242700 | cym | 2,020 | null | null |
Yr anghenfil yn y wardrob | Paul Shipton | 0861745027 | GBA339982 | cym | 2,002 | Gwasg Addysgol Drake | Monsters-Juvenile fiction, Welsh language-Readers |
Yr anhygoel | J. Aelwyn Roberts | 086074065X | GB9126687 | cym | 1,991 | Gwasg Gwynedd | Occultism, Church in Wales, Roberts, J. Aelwyn |
Yr anrheg Ben-blwydd ofnadwy | Angela Bull | 0861744861 | GBA259750 | cym | 2,002 | Gwasg Addysgol Drake | Welsh language-Readers, Gifts-Juvenile fiction, Birthdays-Juvenile fiction |
Yr anrheg berffaith | Stella J. Jones | 1785621109 | GBB6D7949 | cym | 2,016 | Gwasg Gomer | Friendship-Pictorial works-Juvenile fiction |
Yr argyfwng gwacter ystyr | John Robert Jones | 1909656631 | GBC3F6969 | cym | 1,964 | Lyfrau'r Dryw | Faith, Religion-Philosophy, Meaning (Philosophy) |
Yr anrhegion pen blwydd | Paul Stewart | 1902416155 | GBA011583 | cym | 1,999 | Cymdeithas Lyfrau Ceredigion | Friendship-Juvenile fiction, Rabbits-Juvenile fiction, Gifts-Juvenile fiction, Birthdays-Juvenile fiction, Hedgehogs-Juvenile fiction |
Yr Ansoddeiriau : A comprehensive collection of Welsh Adjectives | David Geraint Lewis | 1800991521 | GBC1K9067 | cym | 2,021 | YLolfa | Welsh language-Adjective-Dictionaries |
Yr anthem genedlaethol = The national anthem | Aeres Twigg | 1859028853 | GBA073554 | cym | 2,000 | Gomer | null |
Yr antur fawr? | Ann Jenkins | 0863482236 | GB8866479 | cym | 1,986 | CAA | Death-Religious aspects-Christianity |
Yr antur fawr : Tomos yn cychwyn yn yr ysgol feithrin | Stephanie Jeffs | 1859944000 | GBA329081 | cym | 2,002 | Cyhoeddiadau'r Gair | Teddy bears-Pictorial works-Juvenile fiction, Nursery schools-Pictorial works-Juvenile fiction |
Yr antur hanner tymor | Enid Blyton | 1909666874 | GBB550149 | cym | 2,014 | Atebol | Famous Five (Fictitious characters)-Juvenile literature |
Yr anturiaethwyr | David Fraser | 070830642X | GB7813196 | cym | 1,978 | Gwasg Prifysgol Cymru | Wales, Wales-History |
Yr anweledig | Llion Iwan | 1848510302 | GBA903598 | cym | 2,008 | Gomer | Hindu Kush Mountains (Afghanistan and Pakistan), Suicide bombers-Fiction |
Yr anweledig = The invisible | Tom Percival | 1784232061 | GBC278011 | cym | 2,022 | Dref Wen | null |
Yr anwylyd a cherddi eraill | Roland Jones | null | GB6314223 | cym | 1,963 | Gwasg y Brython | null |
Yr Anymwybod Cymreig : Freud, Dirfodaeth a'r Seice Cenedlaethol | Llion Wigley | 1786834456 | GBC022385 | cym | 2,019 | Gwasg Prifysgol Cymru | Wales, Wales-Civilization, Philosophy-Wales-History-20th century |
Yr Anymwybod Cymreig : Freud, Dirfodaeth a'r Seice Cenedlaethol | Llion Wigley | 1786834472 | GBC024873 | eng | 2,019 | Gwasg Prifysgol Cymru | Wales, Wales-Civilization, Philosophy-Wales-History-20th century |
Yr Anymwybod Cymreig : Freud, Dirfodaeth ar Seice Cenedlaethol | Llion Wigley | 1786834464 | GBC373200 | cym | 2,019 | Gwasg Prifysgol Cymru | Philosophy-Wales-History-20th century |
Yr aradr Gymreig | Ffransis George Payne | null | GB5500111 | cym | 1,954 | Gwasg Prifysgol Cymru | null |
Yr aradr Gymreig | Ffransis George Payne | 0708305830 | GB7527293 | cym | 1,975 | Gwasg Prifysgol Cymru | Plows-History |
Yr arch | Helen Griffin | 1898740321 | GB9674567 | cym | 1,996 | Cymdeithas Ddrama Cymru | null |
Yr Archesgob Rowan Williams : ei dylwyth, ei athrylith a'i drafferthion | W. I. Cynwil Williams | 190331478X | GBA757246 | cym | 2,006 | Gwasg Pantycelyn | Church of England-Bishops, Williams, Rowan, 1950 |
Yr Archwiliwr | Nikolaĭ Vasilʹevich Gogolʹ | 1904845508 | GBA816943 | cym | 2,007 | Gwasg y Bwthyn | Public officers-Drama |
Yr ardd | Bethan Wyn Jones | 1845273869 | GBB258819 | cym | 2,012 | GwasgCarreg Gwalch | Garden ecology-Great Britain-Juvenile literature, Garden animals-Great Britain-Juvenile literature |
Yr ardd | Eirlys Gruffydd | 0863837484 | GB9329464 | cym | 1,993 | Gwasg Gomer | null |
Yr Arddodiaid : A comprehensive collection of Welsh Prepositions | David Geraint Lewis | 1800991514 | GBC1G7023 | cym | 2,021 | YLolfa | Welsh language-Grammar |
Yr arddull glasurol : Haydn, Mozart, Beethoven | Charles Rosen | 1897664869 | GB9955192 | cym | 1,999 | Cyhoeddiadau Curiad | Mozart, Wolfgang Amadeus, 1756-1791-Criticism and interpretation, Haydn, Joseph, 1732-1809-Criticism and interpretation, Beethoven, Ludwig van, 1770-1827-Criticism and interpretation, Music-History and criticism-19th century, Music-History and criticism-18th century |
Yr argae | Conor McPherson | 0955146657 | GBA916513 | cym | 2,008 | Sherman Cymru | null |
Yr Argae Haearn | Myrddin ap Dafydd | 1845275785 | GBB6A7082 | cym | 2,016 | Gwasg Carreg Gwach | Llangyndeyrn (Wales) |
Yr Arglwydd Cledwyn o Benrhos | Emyr Price | 0905775740 | GB9145885 | cym | 1,990 | null | null |
Yr argoelion yng Nghymru : adroddiad o gyfrifiad yr eglwysi, 1982 | Peter William Brierley | 0950839639/0564073229 | GB8333274 | cym | 1,983 | Cymdeithas y Beibl | null |
Yr argraff gyntaf : ac ysgrifau eraill | Edward Jones | null | GB8501815 | cym | 1,983 | E. Jones | null |
Yr argraff gyntaf | Ifan Morgan Jones | 1847712677 | GBB0B8571 | cym | 2,010 | YLolfa | Cardiff (Wales), Cardiff (Wales)-Fiction, Murder-Investigation-Wales-Cardiff-Fiction |
Yr arth a'r noson frawychus | Sarah Hayes | 0952153610 | GB9875153 | cym | 1,998 | Gwasg Pobl Cymru | Teddy bears-Juvenile fiction |
Yr arth aruthrol = Boogie Bear | David Walliams | 1912261543 | GBB8B3036 | cym | 2,018 | Atebol | Bears-Pictorial works-Juvenile fiction |
Yr arth bach gwyn | Hans De Beer | 086174022X | GB9304644 | cym | 1,992 | Gwasg Addysgol Drake | null |
Yr arth | Raymond Briggs | 1855961733 | GB9595356 | cym | 1,995 | Dref Wen | null |
Yr arth eira | Piers Harper | 1843233851 | GBA471354 | cym | 2,004 | Gomer | Polar bear-Pictorial works-Juvenile fiction |
Yr arth grisli | Gary Paulsen | 0863816827 | GBA138257 | cym | 2,001 | GwasgCarreg Gwalch | Grizzly bear-Juvenile fiction |
Yr arth wen | Ffransis Hope | null | GB8210538 | cym | 1,981 | Gwasg y Dref Wen | Polar bear-Juvenile literature |
Yr arth yn y cwtsh dan stâr | Helen Cooper | 0948930543 | GB9801184 | cym | 1,997 | Cymdeithas Lyfrau Ceredigion | Bears-Juvenile fiction |
Yr arth yn y cwtsh dan stâr | Helen Cooper | null | GBA921944 | cym | 2,008 | Cymdeithas Lyfrau Ceredigion | Bears-Juvenile fiction |
Yr arthrawiaeth Gristionogol | Gwilym Arthur Edwards | null | GB5400010 | cym | 1,953 | Llyfrfa'r Methodistiaid Calfinaidd | null |
Yr arweinydd anfoddog : Thomas Charles ac Ordeiniad 1811 | Elfed ap Nefydd Roberts | null | GBB519985 | cym | 2,011 | Eisteddfod Genedlaethol Cymru | Charles, Thomas, 1755-1814 |
Yr arwisgo : dyddiadur Sara Harris (merch i blismon ym 1969) | Sonia Edwards | 1843235422 | GBA858308 | cym | 2,007 | Gomer | Charles, Prince of Wales, 1948, Cymdeithas yr Iaith Gymraeg |
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