Mewn ffeil fodrwy = In ring-binder.
Dull asesu ysgolion iach : syniadau ymarferol i'w defnyddio gyda disgyblion = Healthy schools assessment tool : practical ideas for use with pupils. ISBN 0750427868. Published by Cynulliad Cenedlaethol Cymru in 2001. Publication and catalogue information, links to buy online and reader comments.