Kern, W. <br/><br/>
Solid mensuration 
Kern, Willis F. 
 - New York :   John Wiley & sons, Inc.,   c1938 
 - viii, 168 pages:   21 cm. 
<br/><br/>Includes index<br/> 
<br/><br/><label>ISBN: </label>971-587-010-4 
<br/><br/><label>Dewey Class. No.: </label>Circ. 513.3 K459s 1938