Riesz, Frigyes . <br/><br/>
Functional analysis /  
by Frigyes Riesz and Bela Sz.Nagy. 
 - 2nd ed /   . 
 - N Y :   Dover Publications ,   1990. 
 - iv, 503p. :   Calculus ;   23cm. .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label> USD 6.95 (Pbk) 
<br/><br/><label>Subjects--Index Terms: </label>FUNCTIONAL ANALYSIS 
<br/><br/><label>Dewey Class. No.: </label>515.7  / RIE/F