Media type: Book Title: Political opinion polling : an international review Contributor: Worcester, Robert M. [Hrsg.] imprint: New York: St. Martin's Pr., 1983 Extent: XI, 246 S.; graph. Darst Language: English ISBN: 0312623216 RVK notation: MF 4000 : Allgemeines Keywords: Demoskopie Origination: Footnote: