Teitl clawr = Cover title.
Testun tu fewn i'r cloriau = Text on inside covers.
Mewn perspectif : canllaw byr i 'Mewn perspectif' - ysgolion uwchradd = In perspective : a quick guide to 'In perspective' - secondary schools. ISBN 0750428279. Published by Cynulliad Cenedlaethol Cymru in 2002. Publication and catalogue information, links to buy online and reader comments.