Francis, A. <br/><br/>
Business mathematics and statistics / 
A. Francis. 
 - 4th ed. 
 - London :  D.P. Publications,  1995. 
 - v, 425 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1858051576 (pbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.<br/>Commercial statistics.