TY  - BOOK
AU  - Levin, David M.
AU  - Stephan, David F. Szabat, Kathryan A. 
TI  - Statistics for managers: using Microsoft Excel
U1  - 519.5 LEV  
PY  - 2014///
CY  - New Delhi
PB  - PHI Learning pvt Ltd
N1  - Include index 
ER  -