"Stonie, A.W." <br/><br/>
A textbook of economic theory/ 
A.W. Stonie 
 - 5th 
 - New York:  "Longman,"  1980 
 - 699p. 
<br/><br/><label>ISBN: </label>0-582-29530-0 
<br/><br/><label>Subjects--Index Terms: </label>economics 
<br/><br/><label>Dewey Class. No.: </label>330  / STO