TY  - BOOK
AU  - Frederick J. Gravetter & Lori Ann B. Forzano 
TI  - Research Methods for the Behavioral Science 
SN  - 978-981-4773-78-2
U1  - Cir. 150.72 G776 C2017 
PY  - 2017///
CY  - Philippines
PB  - Cengage Learning 
ER  -