Ważne: strona wykorzystuje pliki cookies. Więcej.





WAPOR is a professional society of around 500 individuals from academic and business professions in over 50 countries who share information in the field of public opinion research through conferences, publications, and personal contact. As a WAPOR member, you are given the opportunity to have your organization or agency listed in the AAPOR/ WAPOR Blue Book, a guide to public opinion research resources worldwide published every year.