000 | 00381 a2200145 4500 | ||
---|---|---|---|
082 |
_a302.23 _bSCP |
||
245 |
_aThe process and effects of mass communication _cWilbur Schramm |
||
260 |
_aIllinois: _bThe University of Illinois, _c1972. |
||
300 | _a586p. | ||
500 | _aHB | ||
546 | _aEng | ||
650 |
_aMass media _959327 |
||
700 |
_aSchramm,Wilbur (ed.) _959328 |
||
942 | _cBK | ||
999 |
_c48629 _d48629 |