000 00379nam a2200193Ia 4500
008 230706s9999 xx 000 0 und d
020 _a
082 _a511.5
082 _bAKE
100 _aAKERKAR R
245 0 _aDiscrete Mathematics
250 _a-
260 _aNew Delhi
260 _b-
260 _c2009
300 _a547
650 _aMathematics
942 _cS
999 _c2955
_d2955