HARPER, H. H. <br/><br/>
College Business Mathematics 

 - Vancouver,  McGraw-Hill,  1986. 
 - 307p.: ill.  Index.  24cm. 
<br/><br/><label>ISBN: </label>0-07-549042-0 
<br/><br/><label>Dewey Class. No.: </label>513.93 HAR