BILAS, RICHARD A,WALLACE, RICHARD S <br/><br/>
PROBLEMS IN MICROECONOMICS 

 - NEWYORK  MCGRAW HILL  1971 
 - 255P 
<br/><br/><label>ISBN: </label>07-005263-8 
<br/><br/><label>Dewey Class. No.: </label>338.5 BIL'P