Rao, C. Radhakrishna and Others creator Mitra, Sujit Kumar ; jt. auth. Matthai, Abraham ; jt. auth. Ramamurthy, K. G. ; jt. auth. text Calcutta SPS 1975 monographic xii, 256p. Index By C. R. Rao, Sujit Kumar Mitra, Abraham Matthai and K. G. Ramamurthy 510.21 R215.FT