TY  - BOOK
AU  - Haffman Laurence D
TI  - Calculus for Business, and the Social and life Sciences: For Business,and the Social and Life Sciences
SN  - 0-07-292191-9
U1  - 517 
PY  - 2004///
CY  - Boston
PB  - McGraw Hill
KW  - Calculus
ER  -