Jeppesen. Jack L.  <br/><br/>
An inquiry into economic reality /  
Jack L. Jeppesen, Charles R. Betz  
 - Dubuque :   Kendall,   1976  
 - vii, 231 p. :   ill. ;   24 cm.  
<br/><br/><label>ISBN: </label>0840315589  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics 
<br/><br/><label>Dewey Class. No.: </label>330   / JEI 19076