TY  - BOOK
AU  - Gupta,S.P.
AU  - Gupta, M. P.
TI  - Business statistics
SN  - 80543277
U1  - 650.021 22
PY  - 2010///-11
CY  - New Delhi
PB  - Sultan Chand
KW  - Collection of data
N1  - Dept. of Business AdminiCollestration
ER  -