TY  - BOOK
AU  - Gupta S. P. / Gupta M. P.
AU  - Gupta M. P.
TI  - Buisness Statistics
U1  - 531.12 
PY  - 1997///
CY  - DELHI
PB  - S CHAND AND SONS PUB.
KW  - B.Pharmacy
ER  -