2008-11-122008-11-129631856135http://hdl.handle.net/2437/11805tantárgy:Ének-zene (német)http://webpac.lib.unideb.hu:8082/WebPac/CorvinaWeb?action=cclfind&resultview=long&ccltext=idno+bibKLT00078567bibKLT00078567