Radio and Television Repairing Coursebook

Dr. Dhirendra Singh is Senior Assistant Professor in Department of Genetics and Plant Breeding at Rajasthan Agricultural University’s SKN College of Agriculture, Jobner.  He is an active worker on seed spices and has made valuable contributions in varietal improvement of seed spices.  He has published more than 40 research papers and review articles in journals of repute.  He has guided several students for their PG thesis research.