Reed Michael <br/><br/>
Methods of modern mathematical physics.4V. 
Reed Michael; Simon Barry 
 -  1972 
<br/><br/><label>Standard No.: </label>88400 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B43, L2.1-L2.4