TY  - BOOK
AU  - Gupta, S P
TI  - Statistical methods
SN  - 978810549311
U1  - 001.422   
PY  - 2012///
CY  - New Delhi
PB  - S Chand and sons
KW  - Statistical Methods
KW  - Research Methadology
KW  - Research Methods
N1  - Contains besides theory, about 1000 fully solved illustrations and about 1300 problems with answers
ER  -