URN:NBN:SI:doc-QEY1L8ZE2003Prosen, Marijandocuments/doc/Q/URN_NBN_SI_doc-QEY1L8ZE_001.htmdocuments/doc/Q/URN_NBN_SI_doc-QEY1L8ZE_001.pdfdocuments/doc/Q/URN_NBN_SI_doc-QEY1L8ZE_001.txt131articlestr. 8-120351-665212670809DS 286406URN:NBN:SI:doc-QEY1L8ZEslvDruštvo matematikov, fizikov in astronomov SlovenijePresekInCastronomijaletni časiSonceZemljaZemlya