acts as a trust for them. Colleges maintained by the University of Delhi. The colleges maintained by universities get 100% deficit maintenance grant while the colleges run by trusts get 95% deficit grants. The university has 65 colleges that have liberal courses in humanities, social sciences and science. Twenty-five of these colleges is affiliated with the South Campus while the others are to the North Campus. The total number of colleges under the university is 77 if the colleges that run professional courses are included. Some colleges also offer evening courses. The university includes an undergraduate management college 'Shaheed Sukhdev College of Business Studies, which is ranked as the best B-school in the country at this level, by India Today. Faculties The University of Delhi's 86 academic departments are divided into 16 faculties. Faculty of Applied Social Sciences & Humanities Faculty of Arts Faculty of Commerce and Business Studies Faculty of Education Faculty of Interdisciplinary and Applied Sciences Faculty of Law Faculty of Management Studies Faculty of Mathematical Sciences Faculty of Medical Sciences Faculty of Music and Fine Arts Faculty of Open Learning: The faculty is concerned with distance education. Faculty of Science Faculty of Social Sciences In the past, the Faculty of Technology offered courses in Engineering and Technology. The faculty earlier included the Delhi College of Engineering, before it was transformed into the Delhi Technological University and Netaji Subhas Institute of Technology before it was transformed into the Netaji Subhas University of Technology. Affiliated faculties The University of Delhi has two affiliated faculties: Faculty of Ayurvedic & Unani Medicine: The faculty awards degrees to its students in Ayurvedic medicine and Unani medicine. Faculty of Homoeopathic Medicine: The faculty awards degrees to its students in Homoepathic medicine. Centres and institutes There are about 28 centres and institutes at DU. These are divided into four categories: Postgraduate centres Dr. B.R. Ambedkar Centre For Biomedical Research — Dr. B.R. Ambedkar Centre for Biomedical Research is a centre where a multispecialty group of scientists participate in teaching and research in basic and applied biomedical sciences. Institute of Informatics and Communication – focuses on the field of communication and information technology. Delhi School of Economics: Commonly referred to as DSE, it is a centre of postgraduate learning. Starting in the year 1949, the campus of the Delhi School of Economics houses the University of Delhi's Departments of Economics, Commerce, Sociology and Geography. Delhi