Microeconomics 
Samuelson, Paul A. (Paul Anthony), 1915-2009. 
 - 14th ed. 
 -  McGraw-Hill,  1992 
 - xxxv, 507 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>0-07-054890-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.
<br/><br/><label>Dewey Class. No.: </label>338.5 Sa4m 1992