TY  - BOOK
AU  - Asthana, Hari Shankar
ED  - Bhushan, Braj 
TI  - Statistics for social sciences : (with SPSS applications)
SN  - 9788120352483
U1  - 519.5 
PY  - 2007///
CY  - Delhi : 
PB  - Prentice-Hall of India
ER  -