Sondage GALLUP-Rapport sur l'attitude britannique à l'égard du marché commun (1957-1972)
TextQuelle und Copyright
Quelle: GALLUP poll - Report of British attitudes towards the common market 1957-1972. London: The Gallup Poll, December 1972. 33 p. p. 1-33.
Copyright: Copyright © 2006 The Gallup Organization, Princeton, NJ. All rights reserved.