TY  - BOOK
AU  - Shimko, Keith L
TI  - International relations : perspectives and controversies 
SN  - 0618783504
PY  - 2008///
CY  - Boston 
PB  - Houghton Mifflin
KW  - International relations
KW  - Textbooks
N1  - Includes bibliographical references and index
ER  -