The role of indicators in structural surveillance/ OCDE 

 - Paris:  OCDE,  1990 
 - 149p. 
<br/><br/> exemplares 
<br/><br/><label>LCCN: </label>true true 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economia-controle<br/>Indicadores económicos
<br/><br/><label>Universal Decimal Class. No.: </label>338.24 OCD ro