Y llythyr
By: Bob Eynon ; [lluniau gan Jon Williams] ; [addaswyd gan Non ap Emlyn].
Contributors: Williams, Jon.; Non ap Emlyn.; National Language Unit of Wales.; Welsh Joint Education Committee.
Publisher: CBAC
Published: 1997
Place of publication: Caerdydd
Language: wel
Number of pages: 19
Subjects: Welsh language -- Readers.
Notes: Geirfa Cymraeg/Saesneg yng nghefn y llyfr = Welsh/English vocabulary at back of book.