Previous ed.: i.e.6th ed. London : Collins, 1980.
Bibliography: p493-495. - Includes index.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
The companion guide to Rome by Georgina Masson. ISBN 1900639211. Published by Companion Guides in 1998. Publication and catalogue information, links to buy online and reader comments.
