TY  - BOOK
AU  - Asthana, Hari Shankar
AU  - Bhushan, Braj  
TI  - Statistics for Social Sciences
SN  - 9788120331990
U1  - 301  
PY  - 2007///
CY  - Prentice-Hall of India
PB  - New Delhi
KW  - Social science
N1  - Includes references & index
ER  -