000 00355nam a2200157Ia 4500
008 170207s9999 xx 000 0 und d
020 _a9780070681880
082 _a510 ROS-D
100 _aRosen
245 _aDiscrete Mathematics and ITS Applications
260 _bSIE
300 _a842
365 _b599
650 _aMathematics
942 _cBOOKS
999 _c49296
_d49296