Ail ddadansoddiad o'r elusennau cofrestredig hynny sydd hefyd yn y sector gwirfoddol 'cyfyng' : ffigyrau allweddol : crynodeb o adroddiad ymchwil = Second analysis of those registered charities which by Martin Griffiths. ISBN 187109495X. Published by Wales Council for Voluntary Action in 1999. Publication and catalogue information, links to buy online and reader comments.