TY  - BOOK
AU  - Larson,Roland E.
AU  - Hostetler,Robert P.
AU  - Hodgkins,Anne V.
TI  - College algebra : concepts and models
SN  - 0669366176
U1  - 512.9 
PY  - 1996///
CY  - Lexington Mass
PB  - D.C.Heath
KW  - Algebra
ER  -