607.4054104
N277N
           Gupta, S K (Ed.)
               National Conference and Exhibition on "Development of Science and technology in the last 50 years in India with special reference to north-east India "(May 27-30, 1998) as a part of the golden Jubilee Celebrations of India's Independence \ S K Gupta - Shillong : Shillong College, 1999.
               xxiv, 399p.
C7719
                Subjects: Science-India-History; Technology-India-History.