000			00312nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aRosen,K.H.
245		0	_aDiscrete Mathematics and its Applications
250			_a7th,(2013)
260			_bNew Delhi: MGH
300			_a843
650			_aMATH
942			_cENG
999			_c12705 _d12705