Dr. Rajesh Rai

Assistant Professor

Department of Mining Engineering

Indian Institute of Technology

(Banaras Hindu University)

Email: rajeshrai.min@iitbhu.ac.in, rajeshkumarrai@rediffmail.com

       


Dr. G.S.P.Singh

Assistant Professor

Department of Mining Engineering

Indian Institute of Technology

(Banaras Hindu University)

Email: gspsingh.min@itbhu.ac.in, gspsingh@yahoo.com