000			00306nam a2200133Ia 4500
008			150502s9999||||xx |||||||||||||| ||und||
082			_a510 KEN
100			_aKenneth H. Rosen
245			_aDiscrete Mathematics & its App.
250			_a2001
300			_a510 KEN
600			_amath
942			_2ddc _cBK _01
999			_c10686 _d10686