Publications Bibliographics Author(s): CBOS, Title: Dataset, 2001. Source: CBOS, Public Opinion Research Center, 2001,Warsaw, Poland Year: 2001 URL: http://www.cbos.pl/EN/home/home.php Eligible for inclusion in findings archive Eligible Yes, included as study. CBOS (2001): study PL 1997 CBOS (2001): study PL 2001 CBOS (2001): study PL 2008