TY  - GEN
AU  - Vreese,Claes H.de
AU  - Boomgaarden,Hajo G.
TI  - News, political knowledge and participation: : the differential effects of new media exposure on political knowledge and participation
KW  - ParticipaciÃ³n polÃ­tica
KW  - Medios de comunicaciÃ³n de masas
N2  - Contiene bibliografÃ­a
ER  -