This documention for the course was done by Professor Mandar Rane, faculty at IDC, IIT Bombay and Students of Department of Design at IIT Guwahati.
You can get in touch with him at mrane[at]iitb.ac.in
His website is http://www.mrane.com
You could write to the following address regarding suggestions and clarifications:
Industrial Design Centre
Mumbai 4000 076
Phone: 091-22-25767820/ 7801/ 7802