by Martin E. P. Seligman
Paperback
ISBN: 978-0-7167-2328-8
ISBN-10: 0-7167-2328-X
W H Freeman & Co · 1992
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by Martin E. P. SeligmanPaperback
ISBN: 978-0-7167-2328-8 ISBN-10: 0-7167-2328-X W H Freeman & Co · 1992 |
| See also: | ||
| 1975 | Hardcover | Helplessness: On depression, development, and death (A Series of books in psychology) |