TY  - BOOK
AU  - Johnson, Janet Buttolph
AU  - Joslyn, Richard A. 
TI  - Political Science research methods
U1  - 327.2 
PY  - 1987///
CY  - Delhi
PB  - Prentice hall of India
KW  - Political Science
KW  - রাষ্ট্রবিজ্ঞান
ER  -