22
Halpern, Baruch
| University of Chicago |
1987
23
Lehmann, Hartmut
| Cambridge University Press:Harvard University Press |
1987
24
Carroll, Robert
| Cambridge University Press |
1986
25
Zeitlin, Irving M.
| Polity Press:B. Blackwell |
1984
26
Otto, Eckart
| Walter De Gruyter GmbH |
1982
29
Loewenstein, Karl
| University of Massachusetts Press |
1972