00000nam a2200000 a 4500 20251203110344.0 817319393037 512.72 ADH Adhikari,S.D Aspects of combinatorics and combinatorial number theory New Delhi Narosa publishing house 2002 xiv,156p. 22cm HB. Mathematics-Number theory ENG 512 _ 104956 LIBSC C 86989 86989 0 0 0 0 PU PU 2002-04-05 335.75 0 512.72 ADH 104956 BK