Sunder, V.S <br/><br/>
Functional analysis  spectral theory 
V.S. Sunder 
 - New Delhi  Hindustan Book Agency  1997 
 - x  306 
 - TRIM 13 .
<br/><br/><label>ISBN: </label>81-85931-14-3 
<br/><br/><label>Dewey Class. No.: </label>5.03  / SUND