TY  - BOOK
T1  - Political science laboratory.
A1  - Benson, Oliver Earl 1911-
LA  - English
PP  - Columbus, Ohio
PB  - C. E. Merrill Pub.
YR  - 1969
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217601607079
OP  - 402
CN  - JA 73 B45
KW  - Political science : Methodology.
ER  -