Second indicator
Type of title.
A value that indicates the type of title contained in tag 246 and controls the generation of a note and an associated display constant. All of the values except 0 and 1 generate a note field.

Blank    - No information provided.
0    - Portion of title. An added entry may be generated by first indicator value 1. No note is generated.
1    - Parallel title. The parallel title that is contained in subfield $b of tag 245. No note is generated.
2    - Distinctive title. A special title that appears in addition to the regular title on individual issues of an item and by which the issue may be known. Distinctive title may be generated with the note.
3    - Other title. A title that appears on the piece that is not more appropriately indicated by one of the other values. Other title may be generated with the note.
4    - Cover title. A title that is printed on the original cover of a publication or letterhead or stamped on the publisher's binding and which is used when the cover is not the chief source of the bibliographic description. Cover title may be generated with the note.
5    - Added title page title. A title in another language found on a title page that is not used as the chief source of the bibliographic description. Added title page title may be generated with the note.
6    - Caption title. A title printed at the head of the first page of text. Caption title may be generated with the note.
7    - Running title. A title printed at the top or bottom margin of each page of a publication. Running title may be generated with the note.
8    - Spine title. A publisher's title found on the spine of a publication. Spine title may be generated with the note.