Kamm, Jacob Oswald,  1918- <br/><br/>
Economics of investment / 
by Jacob Oswald Kamm. 
 - New York :  American Book Co.,  c1951 
 - 547 p. :  illus., port. ;  23 cm. 
<br/><br/>Includes Index & Bibliographical footnotes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Investments.
<br/><br/><label>Dewey Class. No.: </label>332.67  / KAE 1951