University of Delhi, South Campus
Dhaula Kuan, Delhi
Institute of Informatics and Communication,
University of Delhi, Delhi
Department of Mathematics,
University of Houston,Texas, USA
1975 - B.A. (H) Mathematics - St. Stephen’s College, University of Delhi; 1977 - M.A. Mathematics - St. Stephen’s College, University of Delhi; 1978 - M.Phil. Mathematics - University of Delhi; 1981 - Ph.D., D.I.C. - Imperial College of Science Technology & Medicine, London, UK.
He has published the following books: