Precalculus: Mathematics for Calculus Text-Specific DVDs

2006 Precalculus: Mathematics for Calculus Fifth Edition Text-Specific DVDs (DVD) by Stewart, Redlin, & Watson ***Contains: *DVD 1: Chapters 1&2 Running Time: 3:02:37(DVD), *DVD 2: Chapters 3,4,& 5 Running Time: 3:20:41, *DVD 3: Chapters 6,7, & 8 Running Time: 3:15:50, *DVD 4: Chapter 9 Running Time: 2:35:01, *DVD 5: Chapter 10 Running Time: 01:36:32, & *DVD 6: Chapters 11 & 12 Running Time: 2:19:32