Adams, L.J.. <br/><br/>
Modern Business Mathematics /  

 - 1st ed /  
 - New York :   Holt, Rinehart and Weston. 
 - p.346 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics 
<br/><br/><label>Dewey Class. No.: </label>B0bX  / K3