Asher, Herbert
Polling and the public : what every citizen should know / Herbert Asher
Polling and the public : what every citizen should know / Herbert Asher
. - 6th ed
. - xxa Washington, D.C. xxa-fimyyc CQ Press yyc-fim, cop. 2004
. - 236 p. : il. 23 cm
1568028334 brochado : compra
Opinião pública
Sondagens
Recolha de dados
Democracia
Estados Unidos da América (EUA)
Séc. 20-21
316.65(73)"2001/2004"