Teitl o'r clawr = Title from cover.
Prosiect cau'r bwlch ym mherfformiad ysgolion : cam II ysgolion cynradd : dogfen wybodaeth : safonau ysgolion. ISBN 0750439831. Published by Llywodraeth Cynulliad Cymru in 2005. Publication and catalogue information, links to buy online and reader comments.