Not applicable:

Code n (008/06) indicates that the 1XX heading is not appropriate for use either as a lead element or as a subject subdivision of a subject access entry in bibliographic records.

Examples:

008/06   n

151  ##  $aCeylon

[The name Sri Lanka is used in subject access entries.]

008/06   n

180  ##  $xcatalogs by source

[A node label record for a term that is not used for document indexing.]

008/06   n

150  ##  $aPronunciation

260  ##  $isubdivision$aPronunciation$iunder names of languages and subjects, e.g.$aItalian language--Pronunication; Names--Pronunciation

[An untraced reference record used by a system that does not create subject subdivision authority records.]