01218nam2-2200397---450 99000064131020331620240318153247.00064130USA010064130(ALEPH)000064131USA01006413020010926d1977----km-y0itay0103----baengUS||||||||001yyElements of Functional AnalysisArlen Brown, Carl PearcyNew YorkSpringer-Verlag1977XIV, 474 p.24 cmGraduate Texts in Mathematics550010003153472001Graduate Texts in Mathematics55Introduction to Operator Theory I515.72BROWN,Arlen41987PEARCY,Carl440926ITsalbcISBD990000641310203316510 GTM 553063 CBS51000108981BKSCIPATTY9020010926USA011307PATTY9020010926USA011315PATTY9020010926USA01131520020403USA011713PATRY9020040406USA011644Elements of Functional Analysis957871UNISA