Donald, David William Alexander. <br/><br/>
Compound interest and annuities - certain 

 - Cambridge :  University Press,  1956 
 - 300 p. 
<br/><br/><label>LCCN: </label>20924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interés y usura.
<br/><br/><label>Dewey Class. No.: </label>332.82  / D65