Cissell, Robert <br/><br/>
Mathematics of finance 
/ by Robert Cissell and Helen Cissell. 
 - 4th ed. 
 - Boston  Houghton Mifflin  1973. 
 - x, 446, 103 p. illus. 25 cm. 
<br/><br/><label>ISBN: </label>0395140234 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.