ISBN 9780947531768 books & textbook
Gwaith Mathau Brwmffild (Cyfres Beirdd yr Uchelwyr)
A. Cynfael Lake Matthew Bromfield
University of Wales,Centre for Advanced Welsh & Celtic Studies /2002-11-01 Hardcover / 146 Pages
isbn-10: 0947531769 / isbn-13: 9780947531768
