00341nam a2200133Ia 4500082001400000245005500014260002400069300001000093650002000103650001800123650003200141650002300173650001100196  a300 UNE-; 0aUnesco and the World summit for social development  aParisbUnescoc1996  a179p.  aSocial sciences  aSocial policy  aSocial development planning  aSocial development  aUnesco