TY  - BOOK
AU  - Aquino, Gaudencio V.
TI  - Fundamentals of research 
SN  - 971-08-5193-4
U1  - Fil. 001.4 A657 1992 
PY  - 1992///
CY  - Mandaluyong City: 
PB  - National Book Store, 
KW  - Research - Methods
ER  -