Title: Video Lectures on CD to Accompany Algebra / Trigonometry
Subtitle: Graphs and Models and Precalculus: Graphs and Models
Description: - Complete set of digitized videos on
   CD-ROMs for student use at home or on
   campus
 - Ideal for distance learning or
   supplemental instruction
 - Features authors Judy Beecher and
   Judy Penna working through and
   explaining key examples in the text
Subjects: Algebra, Trigonometry, Precalculus