1
Seligson, Mitchell A.
| Westview Press |
1984
2
Hartlyn, Jonathan.
| Westview Press |
1986
3
Sylvester, Christine,
| Westview Press ; |
1991
4
Chan, Steve.
| Westview Press |
1990
5
Campbell, Horace.
| Westview Press |
1992
6
Lundahl, Mats,
| Westview Press |
1992
7
Schmidtz, David.
| Westview Press |
1991
8
Chan, Steve.
| Westview Press |
1990