The voter's guide to election polls
Traugott, Michael W.
The voter's guide to election polls Michael W. Traugott and Paul J. Lavrakas .--4ª ed .-- Plymouth : Rowman & Littlefield Publishers, 2008 .-- 211 p. 23 cm
978-0-7425-4717-9
Sondeo de opinión Comportamiento electoral
Estados Unidos
Lavrakas, Paul J.
The voter's guide to election polls Michael W. Traugott and Paul J. Lavrakas .--4ª ed .-- Plymouth : Rowman & Littlefield Publishers, 2008 .-- 211 p. 23 cm
978-0-7425-4717-9
Sondeo de opinión Comportamiento electoral
Estados Unidos
Lavrakas, Paul J.