TY  - BOOK
AU  - Dougherty,James E.
AU  - Pfaltzgraff,Robert L.
TI  - Contending theories of international relations: a comprehensive survey 
SN  - 0321048318
AV  - JZ1305  .D68 2001
PY  - 2001///
CY  - New York
PB  - Longman
KW  - International relations
N1  - Includes bibliographical references and indexes
ER  -