University of Cochin. (1981). National academy of sciences, India, 51st session and symposium on computers in education, research and industrial development, Oct. 5,6,7, 1981. University of Cochin.

University of Cochin. National Academy of Sciences, India, 51st Session and Symposium on Computers in Education, Research and Industrial Development, Oct. 5,6,7, 1981. Kochi: University of Cochin, 1981.

University of Cochin. National Academy of Sciences, India, 51st Session and Symposium on Computers in Education, Research and Industrial Development, Oct. 5,6,7, 1981. University of Cochin, 1981.