TY  - BOOK
AU  - Nierop,Tom
TI  - Systems and regions in global politics: an empirical study of diplomacy, international organization and trade 1950-1991 
T2  - Belhaven studies in political geography
SN  - 0471949426
AV  - JX1391 .N52 1994
U1  - 327.17 
PY  - 1994///
CY  - New York
PB  - John Wiley
KW  - International relations
KW  - History Regionalism International economic relations
ER  -