000			00294nam a2200133Ia 4500
008			160710s1973 xx 000 0 und d
082			_a530 KNE
100			_aJOHNKNEDLER
245			_aMASTER WORK OF SCIENCE
250			_a2
260			_bMCGRAW HILL _c1973
300			_a245
942			_2ddc _cB
999			_c46953 _d46953