01111nam a2200265 i 4500991003781699707536080709s19780000xx eng 0471504599b13750793-39ule_instSet. Economiaita515.7Kreyszig, Erwin1138Introductory Functional Analysis with applications /E. KreiszigNew York [etc] :Wiley,1978xiv, 688 p. ;23 cmWiley Classics LibraryAnalisi funzionaleindicihttp://eu.wiley.com/WileyCDA/WileyTitle/productCd-0471504599,descCd-tableOfContents.html.b1375079307-04-2209-07-08991003781699707536LE025 ECO 515 KRE01.01 12025000110212le025-E0.00-l- 00000.i1479818909-07-08LE025 ECO 515 KRE01.01 22025000110199le025-E0.00-l- 00000.i1479975310-07-08Introductory Functional Analysis with Applications118544UNISALENTOle02509-07-08ma -engxx 00