01033nam a2200277 i 450099100134480970753620020502191048.0940427s1989 ca ||| | eng 0802066917b11499266-39ule_instPRUMB59242ExLScuola per assistenti socialiita070.4Ericson, Richard V.527656Negotiating control :a study of news sources /Richard V. Ericson, Patricia M. Baranek, Janet B.L. ChanToronto [ecc.] :University of Toronto Press,1989VIII, 428 p. ;24 cm.GiornalismoAspetti eticiBaranek, Patricia M.Chan, Janet B.L..b1149926612-10-1201-07-02991001344809707536LE024 SOC COM I 281LE024N-2840le021ex DUSS-E0.00-l- 00000.i1169244301-07-02Negotiating control813371UNISALENTOle02101-01-94ma -engxx 01