Video Lectures on DVD with Optional Subtitles for Algebra and Trigonometry/Precalculus: A Right Triangle Approach

by: Judith A. Beecher · Judith A. Penna · Marvin L. Bittinger DVD-ROM details (USA). (see also: DVD-ROM) ISBN: 978-0-321-72565-3 ISBN-10: 0-321-72565-4 Pearson · 2011