TY  - BOOK
AU  - Isaak, Alan C.,
TI  - Scope and methods of political science: an introduction to the methodology of political inquiry 
SN  - TBB597
U1  - 320.01 
PY  - 1969///
CY  - Homewood, Ill.,
PB  - Dorsey Press
KW  - Political science
ER  -