TY  - BOOK
AU  - Vizcarra, Florante O.
TI  - Introduction to educational research
SN  - 8718185553
U1  - GSL 371.3 V839 2003 
PY  - 2003///
CY  - Quezon City
PB  - Great Books Publishing.
KW  - Education -- Research
N1  - Includes bibliographical references
ER  -