000 00329nam a2200133Ia 4500
100 _aDeFleur, Melvin L. & Ball-Rokeach, Sandra J.
020 _a0-582-28277-2
250 _a4th Ed
942 _cBK
245 _aTheries of mass communication
260 _aLongman, New York
_c1966
082 _a384 DeF/Bal
300 _axiii, 263
999 _c19001
_d19001