'This book was conceived by the Study of Parliament Group ... The Group appointed a small Study Group to carry out the research embodied in this book... The co-editors and the other contributors to the present work all served as members of the Study Group' - Preface.
Bibliography: p.282-286. _ Includes index.
The House of Commons services and facilities by Study of Parliament Group. ISBN 0043290205. Published by Allen and Unwin in 1974. Publication and catalogue information, links to buy online and reader comments.