000			00339nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a195678257
041			_aen
082			_a546.6
100			_aWinter ,Mark J.
245		0	_aD - Block Chemistry
260			_aNew York _bOxford University Press _c2005
300			_a90 p
942			_cLL
999			_c35228 _d35228