Wehner, Julia Television Ads in US Presidential Campaigns Have a History of Exploiting Fear [[Book] /] Julia Wehner. - 2011. - Germany : Grin publish & find knowledge, 2011. - 14 p ; 22 cm. seminar paper. ISBN: 9783656143260 Subjects--Topical Terms: politiocal Advertising.probaganda. Dewey Class. No.: 302 National Library of Medicine Call No.: 302 / W T