P. A. · Peter A. · W.A. · W.P.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Marx and the Missing Link: 'Human Nature' | 978-0-391-03754-0 (0-391-03754-4) | 1993 |
| Marx and the missing link: Human nature | 978-0-391-03649-9 (0-391-03649-1) | 1989 |
| Social Psychology As Political Economy | 978-0-07-082347-1 (0-07-082347-2) | 1978 |