Aufmann, Richard N.
College algebra and trigonometry / Richard N. Aufmann, Vernon C. Barker, Richard D. Nation. - 4th ed. - Boston : Houghton Mifflin Co., 2002. - p. cm.
0618130705
Algebra
QA 154.3 .a94 2002
College algebra and trigonometry / Richard N. Aufmann, Vernon C. Barker, Richard D. Nation. - 4th ed. - Boston : Houghton Mifflin Co., 2002. - p. cm.
0618130705
Algebra
QA 154.3 .a94 2002