000 | 00357nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 170101s1955 xx 000 0 und d | ||
082 | _a301.16 S23P | ||
100 | _aSCHRAMM, Wilbur | ||
245 | 0 | _aProcess and effects of mass communication | |
260 |
_bUrbana _c1955 |
||
300 | _a586p | ||
650 | _aCOMMUNICATION | ||
653 | _aCOMMUNICATION | ||
942 |
_2ddc _cB |
||
999 |
_c7524 _d7524 |