URN:NBN:SI:doc-OCVXX3VE1989Leadbetter, Richard J.documents/doc/O/URN_NBN_SI_doc-OCVXX3VE_001.htmdocuments/doc/O/URN_NBN_SI_doc-OCVXX3VE_001.pdfdocuments/doc/O/URN_NBN_SI_doc-OCVXX3VE_001.txtdocuments/doc/O/URN_NBN_SI_doc-OCVXX3VE_001.xmlhttp://www.dlib.si/listalnik/URN_NBN_SI_DOC-OCVXX3VE/index.html133articlestran 84-85URN:NBN:SI:doc-OCVXX3VEslvZveza bibliotekarskih društev SlovenijeKnjižnicaInC331277_1989_01_084-085_001.jp2331277_1989_01_084-085_002.jp2