000 00348nam a2200145Ia 4500
008 220901s2015 xx 000 0 eng d
082 _a511 ROS
100 _aRosen, Kenneth
245 0 _aDiscrete Mathematics and its Applications
250 _a17
260 _bMGH
_c2015
_aDelhi
300 _a843+A
650 _aMathematics
942 _2ddc
_cBK
_02
999 _c2625
_d2625