1
Comte, Auguste,
| Croom Helm; |
1974
2
Comte, Auguste,
| Croom Helm; |
1974
3
Auwera, Johan van der.
| Croom Helm ; |
1980
5
Brown, Andrew,
| Croom Helm ; |
1983
6
Bean, Marian C.
| Croom Helm ; |
1983
7
Coates, Jennifer.
| Croom Helm |
1983
8
Walker, John M.,
| Croom Helm |
1983
10
Hunter, Allan.
| Croom Helm |
1983