TY  - BOOK
T1  - Basic concepts and methods in research
A1  - Ardales, Venancio B.
LA  - English
PP  - Quezon City
PB  - Great Books Trading
YR  - 1992
UL  - https://tuklas.up.edu.ph/Record/UP-99796217604116390
OP  - 143
CN  - H 62 A733
KW  - Social sciences : Research.
ER  -