. . . . "Larry Powell"@fr . . . "Dark money, super PACs, and the 2012 election / Melissa M. Smith and Larry Powell, 2013. - . - LC Authorities. - http://authorities.loc.gov. - 2015-07-06"@fr . "0000000037906245" . "Professeur en communication, University of Alabama in Birmingham (en 2013)" . "Larry Powell" . "2016-11-08" . "2015-07-06" . . "Professeur en communication, University of Alabama in Birmingham (en 2013)"@fr . . . "Professeur en communication, University of Alabama in Birmingham (en 2013)" . "16976274"^^ . "1948"^^ . "Powell" . . . "2016-11-07"^^ . . . . . "male" . . . . "Larry" . "ISNI" .