[To Parent Directory] 9/18/2017 2:12 PM <dir> css 9/18/2017 2:12 PM <dir> img 9/18/2017 2:12 PM <dir> js 9/18/2017 2:12 PM <dir> lab 9/18/2017 2:12 PM <dir> lectures 8/22/2014 1:18 PM 2442 philippidis.html 9/18/2017 2:12 PM <dir> transcript