000 00399nam 22001093 4500
090 _a152484
_9152483
100 _a20171223d u||y0frey50 ba
101 _aeng
200 _aINTRODUCTION TO MASS COMUNICATIONS
_bLIVR
_fEdwin Emery, Phillip H. Ault, Warren k. Agee
205 _aTHIRD EDITION
210 _aNew York
_cDODD, MEAD & COMPANY
_dCop 1970
215 _a1 volume de 444 pages
_cCouverture illustrée en couleur
_d24 cm