Tilley, M. R. <br/><br/>
Business maths and statistics / 
M. R. Tilley. 
 - London :  Edward Arnold,  1978. 
 - v, 179 p. :  ill. 
<br/><br/><label>ISBN: </label>0713101520  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical statistics.<br/>Business mathematics