Dear Ashmita,
please see the following link:
http://www.infinitecourses.com/Course_Details.aspx?Course=B.Sc-%28Interior-Design%29&CourseID=11717
http://www.infinitecourses.com/Course_Details.aspx?Course=B.Sc-%28Interior-Design%29&CourseID=2183
http://www.infinitecourses.com/Course_Details.aspx?Course=B.Sc-%28Interior-Design%29-B.Design-%28Interior-Design%29&CourseID=2241
http://www.infinitecourses.com/Course_Details.aspx?Course=B.Sc-Interior-Design&CourseID=11004