000			00337nam a2200145Ia 4500
008			150418s9999||||xx |||||||||||||| ||und||
082			_a511.1 NAY
100			_a"Nayyar,Girish"
245			_aDiscrete Mathematics
250			_a2011
260			_bKalyani Publishers
300			_a511.1 NAY
600			_aLife Science
942			_2ddc _cBK
999			_c6948 _d6948