000 00293nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a511.3
100 _aUday Singh Rajput
245 0 _aAdvanced Discrete Mathematics
250 _a1
260 _bPhi Learning, New Delhi
_c2012
942 _cBK
999 _c22418
_d22418