TY  - BOOK
AU  - Best, John W.
AU  - Best, John W. 
AU  -  Kahn, James V.
TI  - Research in education
SN  - 978-81-203-3563-9
U1  - 370.78 
PY  - 2009///
CY  - New Delhi
KW  - Research
KW  -  Research Methods
KW  -  Educational Research
ER  -