TY  - BOOK
AU  - Dougherty,James E.
AU  - Pfaltzgraff,Robert L.
TI  - Contending theories of international relations
AV  - JX1395 .D67
U1  - 327/.01 
PY  - 1971///]
CY  - Philadelphia
PB  - Lippincott
KW  - International relations
KW  - Local
N1  - 920327; Includes bibliographical references
ER  -