000			00308nam a2200133Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a540
100			_aCHANG Raymond
245		0	_aLecture Art Notebook : Chemistry
250			_a6th
260			_bBoston : McGraw Hill _c1998
942			_cLL
999			_c19587 _d19587