000 00000nam a2200000 a 4500
005 20251203091548.0
020 _a0697085899
082 _a302.23,
_bbla
100 _aBlack, Jay
245 _aIntroduction to mass communication
250 _a3rd ed.
260 _aDubuque: Wm.C.Brown
_c1992
300 _axiv,646p.
_c24 cm.
690 _aMass communication
700 _aBryant, Jennings
964 _bEng
_c100
_d
_e010
_f
_g_
997 _a69181 C
999 _c44535
_d44535