Kreyszig, Erwin <br/><br/>
Introductory Functional Analysis with Applications 

 - New Delhi:   Wiley,        2006. 
 - xiv, 688p.  : ill. 
<br/><br/> Appendex references 675-679p.; Index 681-688p.; Reprint 2014 
<br/><br/><label>ISBN: </label>9788126511914 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Banach spaces<br/> Linear operators<br/> Spectral theory<br/>Metric spaces