
BISWAS GUPTA
Author Anurag Gupta is IPS Jharkhand and Author G.P. Biswas is Professor in Dept. of Computer Science Engg., at IIT Dhanbad.
Author Anurag Gupta is IPS Jharkhand and Author G.P. Biswas is Professor in Dept. of Computer Science Engg., at IIT Dhanbad.