LAUTECH

Precalculus :

Precalculus : graphical, numerical, algebraic / Franklin Demana ... [et al.]. - 6th ed. - Boston : Pearson Addison Wesley, c2004. - xx, 1023 p. : ill. ;

Includes indexes.

032113186X


Algebra.
Trigonometry.

QA154.3 / .P74 2004