00359nam a2200133Ia 450000500170000008000180001724500820003526000270011730000100014458300180015465000240017294200120019699900170020820260716043949.0  a19.01.03 E961  aAudiovisual services : improving participation of developing countries : note  bUNa[New York]USc2002  a18 p.  c11/9/09kJOYD  aAUDIOVISUAL CENTRES  cMmE961  c57739d57739