Hobson E W <br/><br/>
Theory of spherical and ellipsoidal harmonics 

 -  1931 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>23654 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B394, G1