United nations and persons with Disablities    Ist  50th year .    

 - U. N   U . N Publication       2000 
 - 15p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>V1 , N45 , 9z : 8 . P00, P0/UN