X00 Subfield $k - Form subheading:

Subfield $k contains a form subheading. A form subheading may occur in either the name or the title portion of an X00 field. Form subheadings used with personal names include Selections.

Examples:

100 1#$aHusák, Gustáv.$tSpeeches.$kSelections

100 1#$aAkhmatova, Anna Andreevna,$d1889-1966.$tSelections.$lEnglish & Russian.$f1985

[The word Selections is used as a uniform title and is contained in subfield $t.]

100 0#$aDemetrius,$cof Phaleron,$db. 350 B.C.$tDe elocutione.$lRussian

400 0#$wnnaa$aDemetrius,$cof Phaleron.$kSpurious and doubtful works.$tDe elocutione.$lRussian