Silk, Leonard S.. <br/><br/>
Contemporary Economics: Principles and Issues /  
by Leonard S. Silk. 
 - 1st ed /  
 - New York :   McGraw-Hill Book Company. 
 - p407,viii :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics 
<br/><br/><label>Dewey Class. No.: </label>X  / L0S