TY  - BOOK
AU  - Roskin,Michael
AU  - Cord,Robert L.
AU  - Medeiros,James A.
AU  - Jones, Walter S.
TI  - Political science: an introduction 
SN  - 9780205006274 (pbk.)
PY  - 2012///
CY  - Boston
PB  - Longman
KW  - Political science
N1  - Includes bibliographical references and index
ER  -