TY  - BOOK
AU  - Mayes,Robert L.
AU  - Lesser,Lawrence M.
TI  - ACT in algebra: applications, concepts, and technology in learning algebra 
SN  - 0070410933
AV  - QA152.2 .M372 
PY  - 1998///
CY  - Boston
PB  - WCB/McGraw-Hill
KW  - Algebra
N1  - Includes index; Preliminaries; functions; modelling, equationns, and inequalities; algebraic functions; theory of polynomial funcitons; exponential and logarithmic functions; systems of equations and matrix modelling; laboratories
ER  -