Yn cynnwys mynegai = Includes index.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Glas y Sierra : taith trwy Ddwyrain Sbaen by Roger Boore. ISBN 9781855968950. Published by Gwasg y Dref Wen in 2010. Publication and catalogue information, links to buy online and reader comments.
