TY  - BOOK
AU  - Gupta,S.P., Gupta,M.P.
AU  - x
TI  - Business ststistics: x
SN  - 8170140285
U1  - 650.024312/G977b 
PY  - 1996///
CY  - New Delhi
PB  - S.Chand
KW  - Business-Statistics
N1  - x
ER  -