Letchford, Stanley. <br/><br/>
The economic system :  an introduction for business students / 
S. Letchford. 
 - London :  Cassell and Collier Macmillan,  1975 
 - xv, 362 p. :  ill. ;  23 cm. 
<br/><br/>Includes index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>030429621X 
<br/><br/><label>LCCN: </label>76381749  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.