1
Blackburn, Robin,
| Fontana |
1972
2
Gu?rin, Daniel,
| Monad Press Book; distributed by Pathfinder Press |
1973
3
Gu?rin, Daniel,
| Monad Press Book; distributed by Pathfinder Press |
1973
4
5
6
Ebenstein, William,
| Prentice-Hall |
1980
7
Ebenstein, William,
| Prentice-Hall |
1980
8
Marx, Karl,
| Goodyear Pub. Co. |
1981
9
Friedman, Milton,
| University of Chicago Press |
1982
10
McGowan, Pat,
| Sage Publications |
1983