TY  - BOOK
AU  - Gupta,S.P., Gupta, M.P
AU  - x
TI  - Business statistics: x
SN  - 978818054649 
U1  - 650.02431/G977b 
PY  - 2010///
CY  - New Delhi
PB  - Sultan Chand
KW  - Business Statistics
KW  - Statistics
ER  -