000			00451nam a2200169Ia 4500
003			BML
020			_a9781259006395
082			_a511.1 _bLIU
100			_aLiu, C . L
245			_aElements of discrete mathematics a computer oriented approach
250			_a4th.
260			_aNew Delhi _bTata McGraw Hill _c2013
300			_a627p.
650			_aCombinatorial analysis, Algebra, Abstract, Mathematics
700			_aMohapatra , D . P
942			_2ddc _cBK
999			_c528 _d528