Precalculus: Graphical, Numerical, Algebraic - Hardcover - GOOD

Dinah Zikes Pre-Cal Study Guide

Dinah Zike's High School World History - Paperback, by Dinah Zike - Very Good

Precalculus with Trigonometry: Concepts and Applications - Student - GOOD

Precalculus - Hardcover By Larson, Ron - GOOD

Precalculus with Trigonometry: Concepts and Applications - ACCEPTABLE

Precalculus: Graphical, Numerical, Algebraic - Hardcover - GOOD