P1073 Testun Saesneg/Cymraeg a Chymraeg/Saesneg = English/Welsh and Welsh/English text.
Buy a copy
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Geiriadur termau archaeoleg = A dictionary of archaeological terms in English and Welsh. ISBN 0708316069. Published by Gwasg Prifysgol Cymru in 1999. Publication and catalogue information, links to buy online and reader comments.