Courses Offered : B.Tech, M.Tech, MBA, M.Sc, Ph.D,M.Phil and Diploma Courses - Sigma Educational Charities Trust has been promoted by Ln.T.Uthaya Kumar a keen social activist and visionary; felt that he should contribute his might to the betterment of the society as a part of his social commitment. Distance Education in tamilnadu.
http://sigmaedu.in/arts-science-courses/pg-courses/m-c-a/
