TY  - BOOK
AU  - Sevilla, Consuelo G. et.al
TI  - An Introduction to Research Methods
SN  -  
U1  - 001.42 In8 
PY  - 1984///,1988
CY  - Manila
PB  - REX Book Store
N1  - CoED; Bachelor of Secondary Education major in English
ER  -