Darllen a chwarae
By: gan Jennie Thomas a J.O. Williams ; darluniau arbennig gan Peter Fraser. Llyfr 1.
Contributors: Williams, John Owen.; Fraser, Peter, 1932-
Publisher: Hughes a'i Fab a'r Cwmni Cyhoeddi Addysgol.
Place of publication: Wrecsam
Language: wel
Number of pages: 127