TY  - BOOK
AU  - Roskin, Michael G.
TI  - Political Science: an introduction 
SN  - 9781292060057
U1  - 320 22
PY  - 2014///
CY  - Boston
PB  - Pearson
KW  - Politics
KW  - Bases of politics
N1  - Includes bibliographical references and index
ER  -