TY  - BOOK
AU  - Nelson, Marceda.
TI  - Essentials of Math: with business applications 
SN  - 9780072985993
AV  - FASS HF 5691 .N45 2007 
CY  - Boston
PB  -  McGraw- Hill Irwin. 2007.
KW  - 1.Business Mathematics 2. Business Mathematics-Problems,Exercises
ER  -