04:17 duration 4 minutes 17 seconds
Intro to K2, T3
03:31 duration 3 minutes 31 seconds
Intro to K2, T1
02:39 duration 2 minutes 39 seconds
Intro to K1, T3
04:13 duration 4 minutes 13 seconds
Intro to K1, T1
08:45 duration 8 minutes 45 seconds
Why this is the best darn textbook around