000			00327nam a22001457a 4500
003			OSt
020			_a9780070681880
082			_a512.02 ROS
100			_aRosen, Kenneth H.
245			_aDiscrete Mathematics and Its Applications
250			_a7th
260			_aNew Delhi _bMcGraw Hill _c2011
300			_a843
942			_2ddc _cBK
999			_c3852 _d3852