Quincey, R. W. <br/><br/>
Using mathematics in economics/ 
by R. W. Quincey and F. Neal. 
 - London :  Butterworths,  1973. 
 - 7, 249 p. :  illus. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0408705310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--Graphic methods.