000 00334nam a2200133Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a511.1 SAR
100 _aSARKAR SWAPAN KUMAR
245 _aTEXT BOOK OF DISCRETE MATHEMATICS
250 _a(2nd ed.)
260 _c2004
_aNew Delhi
_bS. Chand
300 _aviii, : 644
999 _c3923
_d3923