2008-11-242008-11-249639188441http://hdl.handle.net/2437/31870Válogatott tanulmányok9639188441http://webpac.lib.unideb.hu:8082/WebPac/CorvinaWeb?action=cclfind&resultview=long&ccltext=idno+bibKLT00249809bibKLT00249809