000 00338nam a2200133Ia 4500
008 190723s9999 xx 000 0 und d
020 _a978-0-07-068188-0
100 _aKenneth H. Rosen
245 0 _aDiscrete Mathematics and its applications
250 _a7th
260 _aNew Delhi
_bMcGraw Hill
_c2011
300 _a940:p
942 _cBK
999 _c1535
_d1535