00383nam a2200157 a 4500041000800000082001900008100001900027245002700046260003200073300001000105650002000115650002400135650002300159650002400182700001900206 aspa a323.443bL152o aLane, Robert E aLa opinión pública aBarcelonabFontanellac1967 a250 p aOPINION PUBLICA aINFORMACION PUBLICA aCIENCIAS POLITICAS aPSICOLOGIA POLITICA aSears, David O