Pure and Applied Mathematics Ser.: Functional Analysis by Lawrence Narici and...

Higher Mathematics Ser.: Functional Analysis by Walter Rudin (1973, Hardcover)

1974 Functional Analysis: Fundamentals Of Mathematical Sciences By Kôsaku Yosida

Functional Analysis. 2nd edition by Frigyes Riesz; Bela Sz. Nagy

Functional Analysis. 2nd edition - Hardcover, by Riesz Frigyes; Sz. - Acceptable

FUNCTIONAL ANALYSIS By George Bachman & Lawrence Narici - 1966 HCDJ

Elementary Functional Analysis by Georgi E. Shilov

Applied Functional Analysis, by Aubin, Jean-Pierre, Exercised by B. Cornet, etc