TY  - BOOK
AU  - Levine, David M.; Krehbiel, Timothy C.; Berenson, Mark L & Viswanathan, P.K.
TI  - Bussiness statistics: a first course
SN  - 978-81-317-3157-4
U1  - 519.5 Lev 
PY  - 2011///
CY  - Pearson, New Delhi
ER  -