000			00441nam a22001457a 4500
999			_c1497 _d1497
005			20230621113111.0
008			190506b ||||| |||| 00| 0 eng d
020			_a0195058054
040			_cDLC
050			_aP87.5 _b.B36 1989
245			_aInternational Encyclopedia of Communications / _bVol 4 _cErik Barnouw, Geroge Gerbner ...et al.
260			_aNew York: _bOxford University Press. _c1989.
300			_a455 p,; _bill.
942			_2lcc _cREF