2008-11-222008-11-229639687073http://hdl.handle.net/2437/26081Pedagógia könyv.9639687073http://webpac.lib.unideb.hu:8082/WebPac/CorvinaWeb?action=cclfind&resultview=long&ccltext=idno+bibDEK00659632bibDEK00659632