TY  - BOOK
AU  - Hostetler, Robert
AU  - Larson, Ron
AU  - Edwards, Bruce H
TI  - College algebra: a graphing approach. (5th ed.)
SN  - 9780618851898
AV  - QA 152.2 LAR 
PY  - 2008///
CY  - Boston
PB  - Houghton Mifflin Company
KW  - ALGEBRA--GRAPHIC METHODS--STUDY AND TEACHING
ER  -