World programme of action concerning :  disabled persons /  
Unired Nations. 
 - Nueva York [EE.UU.] :  United Nations,   [1992?] 
 - 73 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IMPEDIDOS<br/>NACIONES UNIDAS--AYUDA TECNICA
<br/><br/><label>Dewey Class. No.: </label>362.4 N118w