TY  - BOOK
AU  - Hoffmann, Laurence D.
AU  - Gerald L. Bradley
TI  - Calculus: for business, economics and the social and life sciences/ 
SN  - 9780077292737
AV  - QA303 HOF 1989
PY  - 1989///
CY  - New York
PB  - McGraw-Hill
KW  - Calculus
N1  - Includes index
ER  -