The Center for Public Opinion & Policy Research (CPOPR) is a full-service survey research and data analysis entity at Winthrop University, specializing in telephone and online surveys.
data
polls
sc
policy
politics
FoldFold allExpandExpand allAre you sure you want to delete this link?Are you sure you want to delete this tag?
The personal, minimalist, super-fast, database free, bookmarking service by the Shaarli community