Long, Kenneth E. <br/><br/>
Introduction to economics / 
Kenneth E. Long ; foreword by Jeff R. Clark. 
 - New York :  Van Nostrand,  1981. 
 - xxi, 505 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0442238940 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Dewey Class. No.: </label>330  / LOI 1981