00669cam a2200169 a 4500003000900000005001700009008004100026040003300067041000800100086002400108110007500132245007900207260008900286300001900375504005100394650005400445BD-DhIDS20261028131025.0181227s1978    fr ||||| |||| 00| 0 eng d  aBD-DhIDScBD-DhIDSdBD-DhIDS  aEng  aR 016.30116 UNESCO 1 aUnited Nations Educational Scientific & Cultural Organization (UNESCO)00aList of Documents and Publications in the Field of Mass Communication 1978  aParis, France:bUnited Nations Educational Scientific & Cultural Organization;c1978  a124p.:c29 cm.  aIncludes bibliographical references and index.04aMass media, CommunicationxCatalogs, Bibliography