Ekelund, Robert B; Tollison, Robert D. <br/><br/>
Economics. 

 - 3 
 - New York  Harper Collins Publishers  1991 
 - xxxii,998 
<br/><br/><label>ISBN: </label>0673499502 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics(330)
<br/><br/><label>Dewey Class. No.: </label>330 EKER