Silk,Leonard S. <br/><br/>
Contemporary Economics : Principles and Issues 
/ by Leonard S. Silk 
 - new york  McGraw-Hill Book Company  1970 
 - viii,407p 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>330  / SIL/C