Discrete Mathematics - (Mathematics course from IIT Roorkee)
NPTEL Lecture Videos by Dr. Aditi Gangopadhyay, Dr. Sugata Gangopadhyay from IIT Roorkee.
Click on any Lecture link to view that video. These videos are provided by NPTEL e-learning initiative.

'Discrete Mathematics' Video Lectures by Dr. Aditi Gangopadhyay, Dr. Sugata Gangopadhyay from IIT Roorkee