Insondáveis sondagens
By: Diogo Agostinho e Alexandre Guerra ; prefácio de Pedro Santana Lopes ; posfácio de Paulo Portas
Publisher: Alêtheia
Published: 2015
Place of publication: Lisboa
Language: por
Number of pages: 180
ISBN-13: 9789896227319
Subjects: Elections; Public opinion; Election forecasting
Notes: Includes bibliographical references.