URN:NBN:SI:doc-FEGN57R81989documents/doc/F/URN_NBN_SI_doc-FEGN57R8_001.pdfdocuments/doc/F/URN_NBN_SI_doc-FEGN57R8_001.txthttp://www.dlib.si/listalnik/URN_NBN_SI_doc-FEGN57R8/index.html2525, št.7/8/9 (1989), str.437/8/9article0012-206814711808URN:NBN:SI:doc-FEGN57R8slvObzorjaDialogiInC