M S YadavDr M S Yadav graduated from Panjab University, Chandigarh and completed his post graduation in MSc from Penjabi University, Patiala. A Ph.D. from Meerut University, he has carried out research work at Delhi University and published a number of researh papers in international journals. He has over 35 Years of teaching experience having taught at various colleges affiliated to Punjab University, Chandigarh, Kurukshetra University, Kurukshetra and MD University, Rohtak. Read More Read Less