Hanson, John Lloyd. <br/><br/>
A textbook of economics / 
J. L. Hanson. 
 - 7th ed. 
 - Plymouth [Eng.] :  Macdonald and Evans,  1977. 
 - xxxii, 604 p. :  ill. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0273026437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.