Ekelund Robert B. (Robert Burton) 1940- <br/><br/>
Microeconomics / Robert B. Ekelund Jr. Robert D. Tollison. 

 - 2nd ed. 
 -  Glenview Ill. : Scott Foresman C1988. 
 - XXX 619 P. : ILL. 26 CM. 
 -  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>0673397696 (Pbk.)