TY  - BOOK
AU  - Puniya, Virender S
TI  - Parimanatamak parividhiyan
SN  - 8175555402
U1  - 650.0151 hQ3 
PY  - 2013///
CY  - New Delhi
PB  - University Publications
KW  - Research methods
KW  - Quantitative methods
KW  - Probability
KW  - Frequency distribution
KW  - Correlation
ER  -