01:57:32 duration 1 hour 57 minutes
Lecture 14
01:08:30 duration 1 hour 8 minutes
Lecture 12
01:43:55 duration 1 hour 43 minutes
ECI 245 A Lecture 11
01:33:23 duration 1 hour 33 minutes
ECI 140B Lecture November 16, 2020