LEADER 01225cam0-22003611i-450 001 990003153980403321 005 20210217122451.0 035 $a000315398 035 $aFED01000315398 035 $a(Aleph)000315398FED01 035 $a000315398 100 $a20030910d1964----km-y0itay50------ba 101 0 $aeng 102 $aUS 105 $ay-------001yy 200 1 $aPersonal influence$ethe part played by people in the flow of mass communications$fby Elihu Katz and Paul F. Lazarsfeld$gwith a foreword by Elmo Roper 205 $apaperback ed. 210 $aNew York$cFree Press of Glencoe$d1964 215 $aXX, 400 p.$d21 cm 225 1 $aFoundations of communications research$v2 300 $aSul front.: A report of the Bureau of applied social research, Columbia University 320 $aBibliografia: pp.381-393. Indici 453 0$1001990002712080403321 610 0 $aComunicazione$aAspetti psicologici 700 1$aKatz,$bElihu$0111194 701 1$aLazarsfeld,$bPaul Felix$f<1901-1976>$0118776 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003153980403321 952 $a12340 KAT$b035898$fSES 959 $aSES 996 $aPersonal influence$9458200 997 $aUNINA