Deri (ddim) yn dair ar ddeg
By: Pete Johnson ; addasiad Helen Emanuel Davies
Contributors: Davies, Helen Emanuel; University of Wales, Aberystwyth. Centre for Educational Studies
Series: Cyfres Ar Bigau
Publisher: Canolfan Astudiaethau Addysg
Published: 2007
Place of publication: Aberystwyth
Language: wel
Number of pages: 69
ISBN-13: 9781845212438
Subjects: Teenage boys; Juvenile fiction
Work titles: Diary of an (un)teenager
Notes: Arg. Saesneg gwreiddiol = Original English ed.: Edinburgh: Barrington Stoke, 2004.

Addasiad Cymraeg o = Welsh adaptation of: Diary of an (un)teenager.