000			00349nam a2200145 4500
008			160616s1970 000 0
245			_aNotes on operator theory
100			_aFillmore, Peter A
260			_aNew York
260			_bVan Nostrand Reinhold Co.
260			_c1970
300			_a122
942			_cBK _2BK12071 _01
080			_a517.43 FIL
999			_c12071 _d12071