Richtmyer Robert D <br/><br/>
Principles of advanced mathematical physical physics.V2. 

 -  1978 
<br/><br/><label>Standard No.: </label>21935 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B8, L8.1-.2