000 01071cam-a2200325-a-4500
001 000000788
005 20240105125212.0
008 900611s1975 xxu r 000 0 eng d
020 _a0-89059-001-X
035 _a073299
035 _aUIA0000788
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aP 90
_bW64
245 0 0 _aWorld communications :
_ba 200-century survey of press, radio, television, and film
250 _a5a ed
260 _aEpping, Eng. :
_bGower,
_aNew York :
_bUnipub,
_c1975
300 _axvii, 533 p. ;
_c24 cm
500 _aFirst and 2d ed. published by the Division of Free Flow ofInformation of Unesco ; 3d ed. published by the Dept. of Mass Communications of Unesco.
504 _aIncluye bibliografía.
650 0 _aMedios de comunicación masiva
700 1 _aUnesco
_bDivision of Free Flow of Information
_bWorld communications
700 1 _aUnesco
_bDepartment of Mass Communications
_bWorld communications
905 _a01
942 _cNEWBFXC1
999 _c769
_d769
980 _851
_gRonald RUIZ