Stafford, L. W. T.  <br/><br/>
Business Mathematics 

 - English Language Book Society  London  1979 
 - 354p.  fig. 
<br/><br/><label>Nat. Bib. No.: </label>3346 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management & public relations 
<br/><br/><label>Universal Decimal Class. No.: </label>657.2  / STA