TY  - BOOK
AU  - Bhatnagar, R.P.  .
TI  - Objective general psychology and research methodology: self assesment and review / 
U1  - S 
PY  - 2007///
CY  - Meerut : 
PB  - R. Lall Book Depot , 
KW  - Psychology-Research methology
ER  -