This documentation was done by Prof. Ravi Mokashi Punekar, DoD, IIT Guwahati .

You can get in touch with him at mokashi@iitg.ernet.in

You can write to the following address regarding suggestions and clarifications:

Helpdesk Details:
Co-ordinator
Project e-kalpa
Department of Design
IIT Guwahati
North Guwahati
Guwahati 781039
Assam,
India

Telephone: +91-361-2582500, +91-361-2582451
Fax: +91-361-2690762
Email:  dsource.in[at]gmail.com