World Association for Public Opinion Research text periodical review Periodicals. enk Oxford Oxford University Press 1989- 1989 9999 continuing Quarterly eng Access is limited to authorized users and institutions. Published in association with the World Association for Public Opinion Research. Public opinion polls Periodicals Public opinion Periodicals Public opinion Public opinion polls 0954-2892 Access is limited to authorized users and institutions. UAB 891213 20180905153042.0 on1030845125 eng