TY  - BOOK
AU  - Das, N. G. 
AU  - Das, J. K.
TI  - Business mathematics and statistics 
SN  - 9780071333399
U1  -  510 DAS(BUS) 
PY  - 2012///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - BUSINESS MATHEMATICS AND STATISTICS
N1  - Includes index
ER  -