Dear Arun, Anna University offers varipus Undergraduate, Post Graduate and Special Electives in Ph.D. They are varipus branches of B.E/B.Tech, M.E/M.Tech, MBA, MCA, M.S, Ph.D. So if you have any particular course in mind, do let us know and we will help you.  You can check the various streams here at : http://cac.annauniv.edu/PhpProject1/uddetails/ud_ug_courses.html