Sharma , J.N. . Functional Analysis / Textual Documents J.N.Sharma & A.R. Vasishtha. - 7th ed. / - Meerut : Krishna Prakashan Mandir , 1988. - vii,429p. : ill ; 22cm . Index Subjects--Index Terms: Functional Analysis G-Mathematics Dewey Class. No.: 515.7 / Sh 74 F