Allen D N De G <br/><br/>
Relaxation methods 
Allen D N De G 
 -  1954 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>64572 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Higher algebra
<br/><br/><label>Dewey Class. No.: </label>B25, J41