05:25 duration 5 minutes 25 seconds
11.1 Pre-Class Lecture
05:49 duration 5 minutes 49 seconds
Unit 7 Exam Review
09:47 duration 9 minutes 47 seconds
Unit 4 Exam Review
05:33 duration 5 minutes 33 seconds
6.2 Pre-Class Lecture
19:32 duration 19 minutes 32 seconds
4.1 Pre-Class Lecture