00912nam1 22003013i 450 VAN0026809220260204111637.63620231129d1977 |0itac50 baengUS|||| |||||i e bcrIntroduction to operator theoryArlen Brown, Carl PearcyNew YorkSpringervolumi25 cm001VAN002680932001 <<1: >>Elements of functional analysisVAN00302039Introduction to operator theory34125USNew YorkVANL000011BrownArlenVANV02428441987PearcyCarl M.VANV02428558136Springer <editore>VANV108073650ITSOL20260206RICANVAN00268092Introduction to operator theory34125UNICAMPANIA