TY  - GEN
AU  - Gupta, S.P. 
AU  - Gupta, M.P. 
TI  - Business statistics
SN  - 8180546419
U1  - 519.5 
PY  - 2008///
CY  - New Delhi
PB  - Sultan Chand & Sons
KW  - Commercial statistics
KW  - Statistics
N1  - Includes appendix
ER  -