Beck <br/><br/>
Microeconomic analysis of issues in business, Government and Society 
Roger Beck 
 - 1 
 - New York  						  Mcgraw -hill book company  1978 
 - 274 
<br/><br/><label>ISBN: </label>0070042535			 
<br/><br/><label>Dewey Class. No.: </label>330	  / BEC