Kreyszig, Erwin  <br/><br/>
Introductory Functional Analysis With Applications / 
Erwin Kreyszig 
 - New York:  John Wiley & Sons,  1989. 
 - 688p 
<br/><br/><label>ISBN: </label>9971513811 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.7  / KRE/I