Heterocyclic Chemistry - (Chemistry and Biochemistry course from IIT Kharagpur)
NPTEL Lecture Videos by Prof. D.R. Mal from IIT Kharagpur.
Click on any Lecture link to view that video. These videos are provided by NPTEL e-learning initiative.
'Heterocyclic Chemistry' Video Lectures by Prof. D.R. Mal from IIT Kharagpur