TY  - BOOK
AU  - SDPOONER H.A.,WILSON A.L.,
TI  - ESSENCE OF MATHEMATICS FOR BUSINESS
SN  - 81-203-1208-2
U1  - 658 
PY  - 1991///
CY  - NEW DELHI
PB  - PRENTICE-HALL OF INDIA PVT LTD
ER  -