Mayor Zaragoza, Federico,  1934- <br/><br/>
Address by Federico Mayor at the opening of the meeting on science and technology for the future in Latin America, Acapulco, México, 3 December 1990 / 
Federico Mayor. 
 - México :  UNESCO,  1990, 
 - 8 p. 
 - DG 90 ;  51 .
<br/><br/><label>Encabezamiento--Nombre Corporativo: </label><br/>Unesco