?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Flinterman%2C+F.&rft.aulast=Flinterman&rft.aufirst=F.&rft.degree=Master&rft.date=2009&rft.title=socio-demographic+groups+in+Central+Europe+socio-demographic+groups+in+Central+Europe