Kumari, Neeraj 1. Dr. Neeraj Kumari:PhD(Management),Associate Professor,FET,Manav Rachna International Institute of Research and Studies,Faridabad,India. Authored 8 books & published more than 120 research papers. 2. Dr. Devi Singh: PhD(Physics),Professor,FET,MRIIRS. Authored 2 books & published more than 30 research papers.