Enumeration and chronology of a basic bibliographic unit in the holdings of the reporting organization. A display may be generated from the contents of field 863 and the related field 853 (Captions and Pattern--Basic Bibliographic Unit) to which it is linked by subfield $8 (Field link and sequence number).
Guidelines for applying the content designators defined for field 863 are given in the 863-865 Enumeration and Chronology Fields--General Information section.
General description of the four types of holdings data fields, their relationship to each other, and their repeatability is given in the 853-878 Holdings Data--General Information section.
|863||40$81.3$a49-50$i1985$j01-02$zCeased publ. with issue no. 50|