AUTHORS: Aufmann/Barker/Lockwood - ©2010
Chapter Test Videos will help you prepare for your next test. Every end-of-chapter test question from the textbook has an accompanying video, featuring actual instructors. Step-by-Step solutions follow the problem-solving methods used in the text. Rewind, play and pause buttons allow you to review at your own pace. The solutions include interactive questions with immediate feedback on your answer.