OUR CONTRIBUTORS AUSAF AHMAD Lecturer in Economics, Delhi College, University of Delhi. Dr RABINDRA NATH GUPTA is Lecturer, MM C College and Rabindra Bharati University, Calcutta, K R S NA1R is Staff Correspondent, Blit^, Trivandrum. SHARAD PATIL is Secretary, Dhulia District Committee, Communist Party of India (Marxist), Sakri, Maharashtra. RAJENDRA PRASAD is Research Fellow, Centre for Studies in Science Policy, J aw aharlal Nehru University, New Delhi. H S VERMA is Social Scientist, City and Industrial Development Corporation of Maharashtra,