Text ( visual ) : unmediated Documentation : numbering of divisions and subdivisions in written documents = Documentation : num茅rotation des divisions et subdivisions dans les documents 茅crits. -- 2nd ed. -- [Geneva] : International Organization for Standardization , 1978. -- 2 p. ; 30 cm. -- (International standard ; 2145). -- Cover title ; "Ref. no. ISO 2145-1978(E).". -- (BB09638995) ; https://ci.nii.ac.jp/ncid/BB09638995 Author Heading(s): International Organization for Standardization. -- Subject Heading(s): LCSH : Outlines -- Standards