TY  - BOOK
AU  - Gupta, Parmanand
AU  - ^d20110114 10:10:09^okilerai
TI  -  Comprehensive Business mathematics
SN  - 9.7881318023e+012
AV  - QA 43 .G3779 2009  
PY  - 2009///.
CY  - India
PB  - Laxmi Publishers, 
KW  - _Business Mathematics
ER  -