TY  - BOOK
AU  - GUPTA, S. P
AU  - GUPTA, M. P
TI  - Business Statistics
SN  - 8054-327-7
U1  - 519.5 GUP 
PY  - 2007///
CY  - New Delhi
PB  - Sultan Chand & Sons
N1  - Including Index
ER  -