TY  - BOOK
AU  - Singh, G B
TI  - Research methodology. 2V: Advanced techniques with statistical methods
U1  - 300.72 S64R 
PY  - 2011///
CY  - Jaipur
PB  - Paradise Publishers
N1  - 2008 03/03/2015 APPD 202 11/03/2015 Main Budget
ER  -