You can snail-mail me at the following addresses:

Kanpur address Room No D-217 Hall-1 IIT Kanpur Kanpur - 208016 (UP) India Phone no: +91 9935602108 Permanent address s/o Dr. S.N. Soni "AACHAMAN" 2-KHA-4 Vigyan Nagar Kota - 324005 (Rajasthan) India Phone no: +91 744 2426434 email-ids ankit [AT] iitk [DOT] ac [DOT] in ankit[DOT]soni [AT] gmail [DOT] com