TY  - BOOK
AU  - Purkitt,Helen E.
TI  - Annual editions: world politics 10/11 
T2  - Contemporary Learning series
SN  - 0078050642 (pbk.)
U1  - 327 
PY  - 2011///
CY  - New York
PB  - McGraw Hill
KW  - World politics
KW  - International relations
N1  - Includes bibliographical references
ER  -