Porter, Walter Lee. <br/><br/>
Mathematics of investment. 

 - New York,  Prentice-Hall,  1949. 
 - vi, 153 p.  24 cm. 
 - Prentice-Hall mathematics series .
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Investments--Mathematics.<br/>MCE
<br/><br/><label>Dewey Class. No.: </label>510.3326  / POR