TY  - BOOK
AU  - Hoffman,Lawrence D
AU  - Bradley,Generald L.
TI  - Calculus for business, economics and the social life sciences
SN  - 0070293449
PY  - 1992///
CY  - New Jersey
PB  - McGraw- Hill
KW  - Calculus
N1  - Inc. index
ER  -