TY  - BOOK
AU  - Nicholson, Michael
TI  - Formal theories in international relations
T2  - Cambridge studies in international relations
SN  - 0521341035
AV  - JX 1395 Nic 
PY  - 1989///
CY  - Cambridge
PB  - Cambridege University Press
KW  - INTERNATIONAL RELATIONS
KW  - INTERNATIONAL RELATIONS--MATHEMATICAL MODELS
N1  - Includes a biblography
ER  -