TY  - BOOK
AU  - Larson,Ron
AU  - Hostetler,Robert P.
AU  - Edwards,Bruce H.
TI  - College algebra: a graphing approach 
SN  - 0618394370
PY  - 2005///
CY  - Boston, New York
PB  - Houghton Mifflin Co
KW  - Algebra
KW  - Graphic methods
N1  - Includes index
ER  -