00523nam a2200181Ia 4500 511.6 In39.CP Indian Statistical Institute, Calcutta, Research and Training School Combinatorial problems By S. S. Shrikhande Calcutta The Auth. 1961 81p. ISI summer course (advanced) for statisticians lecture notes no. 1 Shrikhande, S. S. ; auth. 0 0 0 0 ISI ISI 1998-09-08 0 511.6 In39.CP DP1031 2019-02-14 00:00:00 2019-02-14 BK 9105 9105 9105