00372nam a2200133Ia 450000500170000008000180001724501110003526000260014630000100017250000080018258300190019094200120020999900170022120260716043050.0  a05.07.03 C734  aCommunication in the Community : an international study on the role of the mass media in seven communities  bUNESCOaParisFRc1982  a85 p.  aIDS  c3/7/00kM2LMGR  cMmC734  c39661d39661