P1073 Cyhoeddwyd yn wreiddiol fel 'Rotten school day' = Originally published as: 'Rotten school day': Bromley: Rising stars, 2005.
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Diwrnod ysgol ofnadwy by Felice Arena. ISBN 9781848511477. Published by Gwasg Gomer in 2010. Publication and catalogue information, links to buy online and reader comments.