TY  - BOOK
AU  - Levine,David M
AU  - Berenson,Mark L
AU  - Krehbiel,Timothy C
TI  - Business Statistics:A First course 
SN  - 9788131731574
U1  - 519.5 22
PY  - 2011///
CY  - Delhi
PB  - Pearson
ER  -