00336nam a2200109Ia 450000500170000008000180001724501130003526000260014830000150017458300190018965000180020820260716043534.0  a08.16.01 I611  aMany voices one world : towards a new more just and more efficient world information and communication order  bUNESCOaParisFRc1980  axx, 312 p.  c10/15/04kJOYD  aCOMMUNICATION