Roper Public Opinion Research Center
Identifiers
- Open LibraryOL4711849A
Top Subjects
- Public opinion polls (2)
- Indexes (1)
- Societies (1)
- Research (1)
- Radio in education (1)
- Catholic Church -- Central America -- Education (1)
- Central America -- Education (1)
Books by Roper Public Opinion Research Center
Total count: 6
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Index of questionnaire items, May 15, 1960Roper Public Opinion Research Center at Williams College1960-01-01
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1960 bulletin1960-01-01
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Use of radiophonic teaching in fundamental education.1963-01-01
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Survey data for trend analysisan index to repeated questions in U.S. National surveys held by the Roper Public Opinion Research CenterThe Roper Public Opinion Research Center in cooperation with the Social Science Research Council1975-01-01
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Latin America data catalogRoper Research Center1976-01-01
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General social surveys, 1972-1996NORC ed.National Opinion Research Center [producer1996-01-01