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 hen dafarn | John Ellis Williams | 0850880890 | GB7112043 | cym | 1,970 | Gwasg Gomer | null |
Yr hen darw | Mary Vaughan Jones | 1801061261 | GBC180183 | cym | 2,021 | Atebol | Welsh language-Readers, Bulls-Juvenile fiction, Swine-Juvenile fiction |
Yr hen darw | Mary Vaughan Jones | null | GBB9G6205 | cym | 1,972 | Cymdeithas Lyfrau Ceredigion | Welsh language-Readers |
Yr hen darw | Mary Vaughan Jones | null | GBB9G6213 | cym | 1,982 | Cymdeithas Lyfrau Ceredigion | Welsh language-Readers |
Yr hen darw | Mary Vaughan Jones | 0948930608 | GB9644632 | cym | 1,995 | Cymdeithas Lyfrau Ceredigion | Welsh language-Readers |
Yr hen darw | Mary Vaughan Jones | 1902416783 | GBA333495 | cym | 2,003 | Cymdeithas Lyfrau Ceredigion | Welsh language-Readers, Bulls-Juvenile fiction, Swine-Juvenile fiction |
Yr hen Ddaniel | Thomas Ceiriog Williams | 0852840179 | GB7604465 | cym | 1,975 | Hughes ai Fab | null |
Yr hen ddyddiadau : huangofiant | John Pierce Jones | 1845273484 | GBB5A1044 | cym | 2,015 | GwasgCarreg Gwalch | Actors-Wales-Biography |
Yr Hen Destament. 1, Arywr bore'r Beibl | D. T. Rosser | null | GB6410801 | cym | 1,964 | Gwasg Ilston ac Undeb Ysgolion Sul Bedyddwyr Cymru | null |
Yr Hen Destament Cymraeg 1551-1620 | Isaac Thomas | 0907158358 | GB8907311 | cym | 1,988 | Llyfrgell Genedlaethol Cymru | null |
Yr hen dŵr | Gary Crew | 1843231948 | GBA335270 | cym | 2,003 | Gwasg Gomer | Friendship-Juvenile fiction, Graphic novels-Juvenile fiction |
Yr hen dŷ | Mair Jones | 190569914X | GBB036260 | cym | 2,008 | Awen | Friendship in children-Juvenile fiction, Fugitives from justice-Juvenile fiction |
Yr hen dŷ | Robert Eynon | 1860852769 | GB9868473 | cym | 1,997 | CBAC | Welsh language-Readers, Ghosts-Juvenile fiction |
Yr hen feic peniffardding | Betty Root | 086383924X | GB9364056 | cym | 1,993 | Gomer | null |
Yr hen felin wynt | Mike Redway | null | GBB510154 | cym | 2,003 | Cyngor Sir Caerfyrddin | Traffic safety and children-Juvenile fiction, Windmills-Juvenile fiction |
Yr hen ganrif : beirniadaeth lenyddol W. J. Gruffydd | William John Gruffydd | null | GB9131362 | cym | 1,991 | Hughes ai Fab | Welsh literature-19th century-History and criticism |
Yr Hen Gapel, Tre'r ddôl, Dyfed | Elwyn Davies | null | GB8034418 | cym | 1,979 | Welsh Folk Museum | null |
Yr hen gar | Betty Root | 0863839290 | GB9364058 | cym | 1,993 | Gomer | null |
Yr Hen Goleg = The Old College | Elgan Philip Davies | 1848513051 | GBB1E3701 | cym | 2,011 | Gomer | null |
Yr hen gwch | Betty Root | 0863839347 | GB9364061 | cym | 1,993 | Gomer | null |
Yr hen gwm | Tom Eirug Davies | null | GB6608788 | cym | 1,966 | Gwasg Gomer | null |
Yr hen Gwpan Cymun | Edward Tegla Davies | null | GB6201222 | cym | 1,961 | null | null |
Yr Hen, Hen Hanes : Newyddion da i bawb heddiw | Gwynn Williams | 1850492634 | GBB8J2414 | cym | 2,018 | Gwasg Bryntirion | Christian life, Jesus Christ, Devotional exercises, Jesus Christ-Meditations |
Yr hen Lagonda, ac ysgrifau eraill | Robert Owen | null | GB6806041 | eng | 1,967 | Llyfraur Dryw | null |
Yr Hen Wrach | Lavinia Derwent | null | GBB9F7322 | cym | 1,952 | Collins Clear-Type Press | Welsh language-Readers, Children's stories, Welsh, Children's stories, English-Translations into Welsh |
Yr henoed | Pam Adams | 0859534774 | GB9136717 | cym | 1,990 | Childs Play (International) | null |
Yr henoed yn y gymuned | Fiona Van Zwanenberg | null | GB9702270 | cym | 1,995 | Coleg Meirion-Dwyfor | Older people-Care, Community health services for older people |
Yr herwgipiwr | Siân Lewis | 0863835309 | GB8902344 | cym | 1,989 | Gomer | null |
Yr herwgipwyr | Jacquie Buttriss | 086174330X | GBA072022 | cym | 2,000 | Gwasg Addysgol Drake | Children's plays, Welsh |
Yr herwgipwyr | Roderick Hunt | 0861743148 | GBA072035 | cym | 2,000 | Gwasg Addysgol Drake | Welsh language-Readers |
Yr het | Tomi Ungerer | 0904910075 | GB7602709 | cym | 1,975 | Gwasg y Dref Wen | Children's literature, Welsh |
Yr hewl a'i hwyl : O Gaerdydd i Gorc ac yn ôl drachefn | Dave Burns | 1845278083 | GBC1B8500 | cym | 2,021 | GwasgCarreg Gwalch | null |
Yr hipo cyntaf ar y lleuad = The first hippo on the moon | David Walliams | 1910574119 | GBB595374 | cym | 2,015 | Atebol | Hippopotamus-Juvenile fiction, Space flight to the moon-Juvenile fiction |
Yr hipopotamws | Ffransis Hope | null | GB8210536 | cym | 1,981 | Gwasg y Dref Wen | Hippopotamus-Juvenile literature |
Yr hirdaith | Elvey MacDonald | 1859025544 | GB9931101 | cym | 1,999 | Gomer | Patagonia (Argentina and Chile), Patagonia (Argentina and Chile)-Emigration and immigration-History-19th century, Welsh-Patagonia (Argentina and Chile)-History-19th century, Patagonia (Argentina and Chile)-Description and travel, Patagonia (Argentina and Chile)-Biography |
Yr hogyn Rhisiart acw | Gwen Tomos | null | GB5716026 | cym | 1,957 | Gwasg Aberystwyth | null |
Yr Horwth | Elidir Jones | 1912261758 | GBB947708 | cym | 2,019 | Atebol | Monsters-Juvenile fiction, Imaginary places-Juvenile fiction |
Yr Hudlath a'r Haearn | Cressida Cowell | 1849670777 | GBB8M8489 | cym | 2,019 | Rily | null |
Yr Hugan Fach Goch | Morfudd Strange | 0850888468 | GB8316877 | cym | 1,982 | Gwasg Gomer | null |
Yr hunllef hudolus | Rhian Pierce Jones | 1843233401 | GBA479565 | cym | 2,004 | Gwasg Gomer | Amusement parks-Juvenile fiction, Amusement rides-Juvenile fiction |
Yr hwn ydwyf : hunangofiant | John Meredith | 1847712790 | GBB0C4080 | cym | 2,010 | YLolfa | Journalists-Wales-Biography, Broadcasters-Wales-Biography |
Yr hwyad a fu â'i ben yn ei blu | Jonathan Long | 1859023967 | GB9674482 | cym | 1,996 | Gomer | null |
Yr hwyaden fach hyll | Dilwen M. Evans | 0850886147 | GB8140353 | cym | 1,981 | Gwasg Gomer | Welsh language-Readers |
Yr hwyaden fach hyll | Dilwen M. Evans | 0863835805 | GB8960160 | cym | 1,989 | Gwasg Gomer | null |
Yr hwyaden hyll | Siân Lewis | 1843234459 | GBA564540 | cym | 2,005 | Gwasg Gomer | Welsh language-Readers, Children's stories-Pictorial works, Ducklings-Pictorial works-Juvenile fiction, Swans-Pictorial works-Juvenile fiction |
Yr Hwyaden Wyllt | Henrik Ibsen | null | GBB889235 | cym | 2,008 | Gwasg Cyd Bwyllgor Addysg Cymru | null |
Yr Hydref | Megan Thomas | 0853390258 | GB7017825 | cym | 1,970 | Llyfraur Dryw | null |
Yr hyn a welais yn Rwsia | Hewlett Johnson | null | GBC3A9338 | cym | 1,942 | Russia Today Society | Soviet Union, Soviet Union-History-1917-1936 |
Yr hyn sydd ei angen ar bobl byddar a thrwm eu clyw gan eu Cynulliad Cenedlaethol | Kelly Brownhill | null | GBA315627 | cym | 2,002 | RNID Cymru | null |
Yr iaith ar waith ym myd marchnata : adroddiad yn ymchwilio defnydd yr iaith Gymraeg ym myd marchnata | Elinor R. Thomas | null | GB9712206 | cym | 1,996 | Menter a Busnes | Bilingualism-Wales, Welsh language-Social aspects, Welsh language-Business |
Yr iaith Gymraeg mewn oes ôl-fodern | Harold Carter | null | GB9318440 | cym | 1,992 | Prifysgol Cymru | Welsh language, Welsh language-History |
Yr iaith Gymraeg : y ddau ddosbarth yng Nghymru : awgrymau i ddiogelu'r iaith | William George | null | GBB940108 | cym | 1,935 | Swyddfa'r Herald | Welsh language |
Yr iaith Gymraeg ym mywyd cyhoeddus Cymru | Cyril Oswald Jones | null | GBB928708 | cym | 1,947 | Undeb Cymru Fydd | Welsh language-Usage, Welsh language-History-20th century |
Yr iaith Gymraeg yn ardal Caerdydd : arolwg o blant ysgol a'u rhieni : Adroddiad a baratowyd ar gyfer Y Byd ar Bedwar (HTV Cymru) | J. W. Aitchison | null | GB9653184 | cym | 1,988 | Uned Ymchwil Arolygon Gwledig | null |
Yr iaith Gymraeg yn ardal Caerdydd : arolwg o blant ysgol a'u rhieni : Adroddiad a baratowyd ar gyfer Y Byd ar Bedwar (HTV Cymru) | J. W. Aitchison | null | GBB903447 | cym | 1,988 | Uned Ymchwil Arolygon Gwledig, Coleg Prifysgol Cymru | null |
'Yr iaith Gymraeg yn ei henbydrwtdd' : y Gymraeg yn y 1950au | Mari A. Williams | 094753136X | GBA227098 | cym | 2,001 | Canolfan Uwchefrydiau Cymreig a Cheltaidd Prifysgol Cymru | Welsh language-History-20th century |
Yr iaith Gymraeg yn yr ysgolion canolradd : llythyr agored at lywodraethwyr ysgolion a rhieni plant | John Morris-Jones | null | GBB8K8593 | cym | null | Swyddfa'r Genedl | Welsh language-Study and teaching, Education-Wales |
Yr iaith lenyddol fel bwch dihangol yng Nghymru ac yn Llydaw = The literary language as a scapegoat in Wales and in Brittany | Rhisiart Hincks | 1856445704 | GBA112866 | cym | 2,000 | Prifysgol Cymru | null |
Yr iaith yn y gwaith : swyddiadur : sgiliau a gofynion swyddi ym Meirion a Dwyfor | Rhiannon Gomer | null | GB9621505 | cym | 1,995 | Gorwelion Meirion Dwyfor | null |
Yr iaith yn y gwaith : swyddiadur - sgiliau a gofynion swyddi yng Ngwynedd | Rhiannon Gomer | null | GB9962495 | cym | 1,996 | Menter a Busnes | null |
Yr iaith yn y gwaith : tasgau'r swyddiadur | Ffion ab Ifor | null | GB9962493 | cym | 1,990 | Menter a Busnes | null |
Yr iâr fach a ddysgodd nofio | Paul Adshead | 0859534987 | GB9136719 | cym | 1,990 | Childs Play (International) | null |
Yr iâr fach goch | Anne Brooke | 1859021999 | GB9576660 | cym | 1,995 | Gomer | Welsh language-Readers |
Yr iâr fach goch | Dilwen M. Evans | 085088604X | GB8140347 | cym | 1,981 | Gwasg Gomer | Welsh language-Readers |
Yr iar̂ ffol | Jane Bone | null | GB5101674 | cym | 1,951 | Macmillan | null |
Yr iâr goch : a storïau eraill i'w darllen i blant meithrin | Irma Chilton | null | GB8211428 | cym | 1,980 | Gwasg Gwynedd | null |
Yr ias yng ngruddiau'r rhosyn | Gwyn Llewelyn | 0863816541 | GBA104088 | cym | 2,000 | GwasgCarreg Gwalch | null |
Yr Indiad yn y cwpwrdd | Lynne Reid Banks | 0863839371 | GB9354062 | cym | 1,993 | Gomer | null |
Yr Indiaid Cochion | Robin May | null | GB8402235 | cym | 1,982 | Gwasg y Dref Wen | Indians of North America-Juvenile literature |
Yr inspector : drama mewn tair act | John Boynton Priestley | null | GB5006935 | eng | 1,950 | S French | null |
Yr M.O.T. : comedi | Gwynedd Huws Jones | 0863811779 | GB9119546 | cym | 1,990 | GwasgCarreg Gwalch | null |
Yr ochr arall i'r byd | Arlette Lavie | 0859536653 | GB9202482 | cym | 1,990 | Childs Play (International) | null |
Yr ochr draw | Ffowc Williams | 0950155195 | GB7826495 | cym | 1,978 | Cyngor Sir Gwynedd Gwasanaeth Llyfrgell | Wales, Wales-Biography, Authors, Welsh,-20th century-Biography |
Yr octopws | Emily Huws | 0863835724 | GB9229121 | cym | 1,992 | Gomer | null |
Yr octopws | Emily Huws | 0863835724 | GB9046679 | cym | 1,989 | Gwasg Gomer | null |
Yr odliadur | Roy Stephens | 0850887100 | GB9153676 | cym | 1,991 | Gomer | Poetics-Study and teaching, Welsh language-Rhyme-Dictionaries |
Yr odliadur | Roy Stephens | 0850887100 | GB7833733 | cym | 1,978 | Gwasg Gomer | Welsh language-Rhyme-Dictionaries |
Yr odliadur newydd | Roy Stephens | 1843239035 | GBA897848 | eng | 2,008 | Gomer | Poetics-Study and teaching, Welsh language-Rhyme-Dictionaries |
Yr Odyseia : teithiau Odysews : nodiadau i'r athro | Margaret Bird | null | GBA166618 | cym | 1,998 | BBC Cymru | Radio programs for children-Wales, Television programs for children-Wales |
Yr Oen ar ei Orsedd : Golwg ar Esgyniad Iesu Grist | Gwynn Williams | 1850492566 | GBB864222 | cym | 2,018 | Gwasg Bryntirion | Jesus Christ-Resurrection |
Yr oen bach du | Eleonore Schmid | null | GB7809864 | cym | 1,977 | Gwasg y Dref Wen | Children's literature, German |
Yr oen bach du | Marjorie Procter | null | GB5400608 | cym | 1,953 | Undeb yr Annibynwyr Cymraeg | null |
Yr Oesoedd Canol cythryblus | Catrin Stevens | 1843234238 | GBA611756 | cym | 2,005 | Gomer | Middle Ages-History-Juvenile literature |
Yr offeryn : ffars mewn tair act | Richard Gwynedd Jones | null | GB5401135 | cym | 1,953 | Gwasg Aberystwyth | null |
Yr ogof | Thomas Rowland Hughes | 0863838553 | GB9226324 | cym | 1,992 | Gomer | null |
Yr olion traed hud | Melissa Balfour | 1855966778 | GBA587223 | cym | 2,005 | Gwasg y Dref Wen | Welsh language-Readers, Friendship-Juvenile fiction, Magic-Juvenile fiction, Gifts-Juvenile fiction |
Yr onnen unig | Gwilym Meredydd Jones | 0863831605 | GB8602470 | cym | 1,985 | Gwasg Gomer | null |
Yr orffiws : comedi ysgafn tair act | Huw Lloyd Edwards | null | GB5611681 | cym | 1,956 | Gwasg Aberystwyth | null |
Yr orsaf dân | Joanne Barkan | 085953703X | GB9202529 | cym | 1,991 | Child's Play (International) Cyf | null |
Yr Un Hen Alys : Nofel | Lisa Genova | 1912261840 | GBC2A1979 | cym | 2,019 | Atebol | Alzheimers disease-Patients-Fiction, Alzheimer's disease-Patients-Fiction, Women college teachers-Massachusetts-Cambridge-Fiction |
Yr un hwyl a'r un wylo : cerddi gwlad Dic Jones | Dic Jones | 1848514508 | GBB1D8723 | cym | 2,011 | Gwasg Gomer | null |
Yr un yw'r frwydr | Mair Wynn Hughes | 0863830056 | GB8412715 | cym | 1,983 | Gwasg Gomer | null |
Yr Uncorn a'r Pw Pob Lliw | Emma Adams | 1784231282 | GBB970982 | cym | 2,019 | Dref Wen | Unicorns-Pictorial works-Juvenile fiction |
Yr Undeb Ewropeaidd ar lwyfan byd = The European Union on the world stage | Greg Morgan | null | GBA560059 | cym | 2,001 | CCU-Cymru | European Union |
Yr Undeb Sofietaidd | Keith Lye | 090491058X | GB8509687 | cym | 1,983 | Gwasg y Dref Wen | Soviet Union, Soviet Union-Description and travel-Juvenile literature |
Yr ynys fwyn | Eirlys Dafis | null | GB8429978 | cym | 1,984 | Cyhoeddiadau Mei | null |
Yr Undeb Sofietaidd | Sian Jones | 0863831494 | GB8726752 | cym | 1,985 | Gwasg Gomer | Soviet Union, Soviet Union-Description and travel-1970 |
Yr undebau llafur yn y bedwaredd ganrif ar bymtheg | John Wyn Roberts | 0708308767 | GB8416339 | cym | 1,984 | Gwasg Prifysgol Cymru | Labor unions-Great Britain-History-19th century |
Yr union 10 : deg gorchymyn ar gyfer heddiw | Gwyn Davies | 1850490759 | GB9115460 | cym | 1,990 | Gwasg Efengylaidd Cymru | Ten commandments |
Yr Wgiali | Meinir McDonald | 1856445305/1856445518 | GBA217336 | cym | 2,001 | Y Canolfan Astudiaethau Addysg | Welsh language-Readers, Welsh language-Spoken Welsh-Study and teaching |
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