Van Voorhis, Walter R.  <br/><br/>
Fundamentals of business mathematics / 
Walter R. Van Voorhis and Chester W. Topp. 
 - 2nd ed. 
 - Englewood Cliffs, N. J. :  Prentice-Hall,   c 1961. 
 - xi, 452 p. :  ill. ;  21 cm. 
 - Prentice-Hall Mathematics series. .
<br/><br/> Includes index. 
<br/><br/>345  345 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.
<br/><br/><label>Dewey Class. No.: </label>510 / V898f