TY  - BOOK
AU  - John W Best
AU  - James V Kahn
TI  - Research in education
SN  - 067339720
U1  - 370.72 
PY  - 1993///
CY  - New Delhi
PB  - Pretice Hall Of India
KW  - Education Research Methods
KW  - Education
KW  - Social Sciences
ER  -