00709nam a2200205Ia 4500999001300000020001800013082001500031245009100046260002900137300001800166650003500184650004900219650001800268650004500286700002300331700002000354700001900374942000700393952010300400  c255d255  a0-471-29670-0  a302.2 COM; 0aCommunications technology and social policy: understanding the new cultural revolution  aLondonbJohn Wileyc1973  axxviii, 573p.  aCommunication - Social aspects  aTelecommunication - Speeches, addresses, etc  aSocial policy  aCommunication - Speeches, addresses, etc  aMelody, William H.  aGerbner, George  aGross, Larry P  cBK  00104070aNASSDOCbNASSDOCd2004-06-08l0o302.2 COM;p7731r2019-04-18 00:00:00w2019-04-18yBK