College Algebra /
College Algebra /
Larson Ron , Robert Hostetler .
- 7th ed.
- Boston : Houghton Mifflin Company , 2007.
- xvii,678,199, p.: ill.;
9780618643110
QA154.2 / .L37 2007
9780618643110
QA154.2 / .L37 2007