Perloff, Jeffrey <br/><br/>
Microeconomics / 
Jeffrey M.Perloff 
 - 8th ed., Global ed. 
 - Harlow, England:   Pearson,    2018 
 - 813 p.   28 cm. 
<br/><br/><label>ISBN: </label>9781292215624 
<br/><br/><label>Dewey Class. No.: </label>338.5  / PER