TY  - BOOK
AU  - Pal, Debashis
TI  - Gabeshana paddhati o rashibignaner koushal: Research methodology and statistical techniques 
SN  - 97881928377
U1  - 1.4 
PY  - 2014///-2015
CY  - Kolkata
PB  - Rita Book Agency
KW  - Research methodology ; statistical techniques
ER  -