000			00381nam a2200145Ia 4500
008			180115s9999||||xx |||||||||||||| ||und||
082			_a503
100			_aGELLER ELIZABETH EDITOR
245		0	_aMcGRAW HILL ENCYCLOPEDIA OF SCIENCE AND TECHNOLOGY-7
250			_aNinth
260			_aNEW YARK _bM.G.H PUBLISHER-1 _c2002
300			_a803
490			_vVII
650			_aScience & Technology
942			_cGEN_BK
999			_c11837 _d11837