05:31 duration 5 minutes 31 seconds
PLSC429_Intro_Penn State Intro SP22.mp4
07:46 duration 7 minutes 46 seconds
PLSC429_L00_LHannah_Intro.mp4
03:59 duration 3 minutes 59 seconds
PLSC429_Lee_Hannah_Introduction
05:01 duration 5 minutes 1 second
PLSC429_Shrinking_Soundbite