1
Kahn, Herman,
| Simon and Schuster |
1984
2
Cohen, Avner,
| Rowman & Allanheld |
1986
3
Kegley, Charles W.
| Westview Press |
1991
4
Rumble, Greville.
| Polity Press |
1985
5
Kahn, Herman,
| Simon and Schuster |
1984