https://nbn.urn.hu/resolver/xml/urn:nbn:hu-6982 2026-03-13T05:52:19.201+01:00 700 urn:nbn:hu-6982 is successfully resolved. URN:NBN system of the National Széchényi Library Library Országos Széchényi Könyvtár / National Széchényi Library Library urn:nbn:hu-6982 1 2007-03-19T17:27:13.000+01:00 2007-03-19T17:27:13.000+01:00 http://oszkdk.oszk.hu/storage/00/00/04/04/index.htm true 0 3 2007-03-19T17:27:13.000+01:00 2007-03-19T17:27:13.000+01:00