Hardcover
details (Italy).
(see also: Copertina flessibile)
details (Spain - España).
(see also: Tapa blanda)
ISBN: 978-0-8122-7652-7
ISBN-10: 0-8122-7652-3
University of Pennsylvania Press · 1972
| See also (possibly by other authors): | ||
| 1972 | Paperback | Depression: Causes and Treatment |