Francis, A. <br/><br/>
Business mathematics and statistics / 
A. Francis. 
 - 2nd ed. 
 - London :  Letts Educational,  1988. 
 - vi, 415 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>1870941020 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.<br/>Commercial statistics.<br/>Business mathematics.<br/>Commercial statistics.<br/>Business mathematics--Problems, exercises etc.<br/>Commercial statistics--Problems, exercises etc.