00395nam a2200133Ia 450000500170000008000190001724501280003626000260016430000150019050000070020558300190021294200130023199900170024420260716043111.0  a19.01.01 D6375  aDocumentary history of a new world information and communication order seen as an evolving and continuous process 1975-1986  bUNESCOaParisFRc1986  axi, 283 p.  aDC  c3/7/00kM2LMGR  cMmD6375  c40298d40298