TY  - BOOK
AU  - Gupta,S.P.
AU  - Gupta,M.P.
TI  - Business Statistics
SN  - 80543277
U1  - 519.5 21
PY  - 2005///
CY  - New delhi
PB  - Sultan Chand & Sons
KW  - Statistics
N1  - Includes index
ER  -