Office :
Department of Chemical Engineering
Indian Institute of Technology Delhi
Hauz Khas, New Delhi-110016, INDIA
       :+91-11-2659 1020/2659 6178
    :+91-11-2658 1120/2659 1020

E mail: nigamkdp@gmail.com
           : drkdpn@gmail.com



Residence :
69 New-Campus
Indian Institute of Technology Delhi
Hauz Khas, New Delhi-110016, INDIA
      :+91-11-2685 3748/2659 1855