000			00285nam a2200097Ia 4500
100			_aMcGraw Hill Book Company
245			_aMcGraw Hill Encyclopedia of Science and Technology Vol 8 Mac-Myx
260			_bMcGraw Hill Co, New York
082			_aAOaFk/N66.8/B08065
300			_app 689; 26*19
999			_c30728 _d30728