Clar, Lawrence M.  Hart, James A.  <br/><br/>
Mathematics for business and consumers 

 -  Macmillan  1980 
 - 417 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  Business and consumers mathematics
<br/><br/><label>Dewey Class. No.: </label>510  /  HAR