Teitl o'r clawr = Title from cover.
Y cod derbyn i ysgolion : cod statudol : dogfen cod statudol rhif: 002/2009 = School admissions code : statutory code : statutory code document no: 002/2009. ISBN 9780750450690. Published by Llywodraeth Cynulliad Cymru in 2009. Publication and catalogue information, links to buy online and reader comments.