This documentation for the course was done by Professor Ravi Mokashi Punekar and
Ms Shruti Hemani at Department of Design, IIT Guwahati.
You can get in touch with him at mokashi[at]iitg.ernet.in
You could write to the following address regarding suggestions and clarifications:
Department of Design
Indian Institute of Technology Guwahati
Phone: +91-361-2582500, +91-361-2582451