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Supplementary material includes pieces that are not indexes and that are issued in addition to the parent resource. For indexes, see the next set of examples. Sometimes these pieces of supplementary material are clearly identified as such supplements or as material supplementing the basic bibliographic unit. In other instances, the pieces are described in the bibliographic record as accompanying material, e.g., maps in pocket, an answer book accompanying a textbook, or a pamphlet accompanying an audio disc. Frequently Occasionally supplementary material will be in a different medium have a different carrier type from the parent resource.
In most cases, distinctive titles of numbered supplements do not need to be recorded.
Example 56: Describing supplementary material with its own numbering
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Holdings record:
008/22-24: eng [language code: English]
853 20 |8 1 |a v. |b no. |u 12 |v r |i (year) |j (month) |w m |x 01
863 40 |8 1.1 |a 1-13 |i 1951-1963
854 20 |8 1 |a (year) |w a
864 40 |8 1.1 |a 1956-1962 |o Buyers' guide
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Holdings record:
008/22-24: eng [language code: English]
854 00 |8 1 |a (year) |b (month) |o Health supplement
864 41 |8 1.1 |a 1985 |b 06
The title of a specific supplement can be recorded in subfield |o of the 864 field. However, in most cases, distinctive titles of numbered supplements do not need to be recorded.
Holdings record:
854 00 |8 1 |a (year)
864 41 |8 1.1 |a 1987 |o Fruits in the home garden
864 41 |8 1.2 |a 1989 |o Pine cones for everyday use
Subfield |o need not be defined in the 854 field to be used in the 864 field. Subfield |o may be used in both the 854 and the 864 fields of a holdings record.
Holdings record:
854 00 |8 1 |a v. |o plates
864 41 |8 1.1 |a 3 |o Istanbul
864 41 |8 1.2 |a 3 |o Istanbul's suburbs
Note: The HOLLIS user interface currently displays either 854 subfield |o or 864 subfield |o, but when both are present, HOLLIS displays only the 864 subfield |o. Code records correctly in anticipation of correct display generation in the future.
Optionally, information that a supplement is issued in more than one volume may be coded in subfield |z of the 864 field when those volumes lack their own designations.
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