Cities for the 21st century / 
Organisation for Economic Co-operation and development. 
 - París:  OECD ,  1994. 
 - 178 p.  ; 24 cm. 
<br/><br/><label>ISBN: </label>92-64-14287-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CIUDADES Y PUEBLOS - ASPECTOS AMBIENTALES - CONGRESOS
<br/><br/><label>LC Class. No.: </label>HT153 C57