Silk, Leonard Solomon,  1918-1995 <br/><br/>
Contemporary economics :   principles and issues /  
[by] Leonard S. Silk. 
 - 2nd ed. 
 - New York :   McGraw-Hill Book Co.,   [1975]. 
<br/><br/><label>ISBN: </label>0070574413 
<br/><br/><label>Subjects--Index Terms: </label>ეკონომიკა