Byrns, Ralph T. <br/><br/>
Economics 

 - 5th ed. 
 - New York, N.Y. :  HarperCollins,  1992 
 - 892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>LC Class. No.: </label>HB171.5  / B976E 1992