Williams, Walter E. <br/><br/>
Fundamentals of business mathematics 
by Walter E. Williams and James H. Reed 
 - 5th ed.  
 - Dubugue  Wmc Brown Publishers  1990 
 - xii, : 696p. : 22cm.  
<br/><br/> Includes index  
<br/><br/><label>Dewey Class. No.: </label>513.93 WIL