11. Subfield indicators and punctuation in the CBS MARC 21 format
01. Introduction
02. Starting points
03. Tags and subfields with subfield indicators consisting of 3 characters – bibliographic format - general overview
04. Tags and subfields with subfield indicators consisting of 3 characters – bibliographic format - specifications per field
05. Tags and subfields with subfield indicators consisting of 3 characters – authority format - general overview
06. Tags and subfields with subfield indicators consisting of 3 characters – authority format - specifications per field