TY  - BOOK
AU  - Isaak,Alan C.
TI  - Scope and methods of political science: an introduction to the methodology of political inquiry 
U1  - 320.18 
PY  - 1969///
CY  - Homewood, Ill.
PB  - Dorsey Press
KW  - Political science
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -