Cissell, Robert. <br/><br/>
Mathematics of finance /    
Robert Cissell, Helen Cissell, David C. Flaspohler. 
 - 6th ed. 
 - Boston :   Houghton Mifflin,   c1982. 
 - xv, 463, 106 p. :    ill. ;    24 cm. 
<br/><br/>  Includes index. 
<br/><br/><label>ISBN: </label>0395316928 
<br/><br/><label>LCCN: </label>81-082570 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.--------
<br/><br/><label>Dewey Class. No.: </label>511.8 CIS