TY  - BOOK
AU  - Conally, Eric
AU  - Hughes-Hallett, Deborah
TI  - Functions modelling change: a preparation for calculus
SN  - 047117081X
AV  - QA331.3 .F96
PY  - 1998///
CY  - New York
PB  - John Wiley & Sons
N1  - Includes index
ER  -