000 00567 a2200193 4500
005 20241221154917.0
008 241221b ii ||||| |||| 00| 0 eng d
020 _a0195058054
_c750.00
_qhbk
040 _aNSDL
_cNSDL
_beng
041 _aeng
082 _a403
_bANN-IN
_223rd ed.
100 1 _aAnnenberg School of Communications, Univ. of Pennsylvania
245 1 _aInternational Encyclopedia of Communications
260 _aNew York
_bOxford University Press
_c1989
300 _a455p;
_c23 cm.
500 _aVol . 4
852 _aNSDL
942 _2ddc
_cBK
999 _c2986
_d2986