TY  - BOOK
AU  - Levine, David M.
AU  - Krehbiel, Timothy C,
AU  - Berenson, Mark L,
TI  - Business statistics: A First Course 
U1  - 519.5 
PY  - 2001///
CY  - New Delhi
PB  - Pearson Eduation, 1975
ER  -