Previous ed.: / by Lionel Sharples Penrose and George Franklin Smith. 1966.
Bibliography: p.279-334. _ Includes index.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Down's anomaly by G. F. Smith. ISBN 0443013985. Published by Churchill Livingstone in 1976. Publication and catalogue information, links to buy online and reader comments.
