Dunford Nelson <br/><br/>
Linear operator 

 - New Delhi  Wiley       
 - viii;2592p  cm. 
<br/><br/><label>Standard No.: </label>123861 
<br/><br/><label>Source: </label> Gift,  Textual 
<br/><br/><label>Dewey Class. No.: </label>B3, Q4;3