1.
|
New York : Arno Press, 1971.
English | B 430 SCH.T |
|
2.
|
New York : Pergamon Press, c1980.
English | T 9 LAS.O |
|
3.
|
New York : Pergamon Press, c1981.
English | T 9 REG |
|
4.
|
New York : Published for UNITAR and the Center for Economic and Social Studies of the Third World CEESTEM [by] Pergamon Press, c1979.
English | B 78 LOZ A |
|
5.
|
Oxford : Pergamon Press, 1980.
English | T 9 STR |
|
6.
|
New York : Published for UNITAR and Center for Economic and Social Studies of the Third World (CEESTEM) [by] Pergamon Press, c1980.
English | T 9 EAS |
|
7.
|
Dordrecht : Nijhoff, c1990.
English | B 322 COO.I |
|