2011-12-092011-12-092011-12-0997896331815849789633181584http://hdl.handle.net/2437/1197969789633181584http://webpac.lib.unideb.hu:8082/WebPac/CorvinaWeb?action=cclfind&resultview=long&ccltext=idno+bibDEK00858167BIBFORM024924