Lies, damn lies, and statistics the manipulation of public opinion in America

Manylion Llyfryddiaeth
Prif Awdur:	Wheeler, Michael 1943-
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Dell Pub. c1976
Pynciau:	Public opinion > United States. Public opinion polls. Voting research > United States.