TY  - BOOK
AU  - chakravarty, pulak
AU  - chakravarty, pulak
TI  - quantitative methods for management and economics 
U1  - 658.403 cha 
PY  - 2009///
CY  - mumbai
PB  -  himalaya publishing house
KW  - management, quantative methods, descriptive statistics
N2  - Available
ER  -