000 00325nam a2200145Ia 4500
008 220901s2014 xx 000 0 eng d
082 _a511 ROS
100 _aRosen, Kenneth H
245 0 _aDescrete mathematics
250 _a7
260 _bMGH
_c2014
_aDelhi
300 _a841
650 _aMathematics
942 _2ddc
_cREF
_03
999 _c631
_d631