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580  Linking Entry Complexity Note (R)

       

Input Standards

Required if applicable/Optional
1st Indicator  Undefined
blank character  Undefined
2nd Indicator  Undefined
blank character  Undefined
Subfields (R=Repeatable  NR=Nonrepeatable) Input Standards 
‡a Linking entry complexity note (NR) Mandatory/Mandatory




Definition

A note expressing a complex relationship between the described materials and other items that cannot be adequately generated from the 76x-78x fields. See the 76x-78x  Linking Entry Fields–Introduction.

Use field 580 also to state a relationship when no corresponding linking entry fields are present. For example, use for:

  • A regular-print reprint to provide details of the original publication
  • A continuing resource bearing a relationship to a monograph or other non-serial publication
  • A continuing resource bearing a relationship to one or more publications that cannot be named
  • A continuing resource issued in more than one frequency when two or more records are required

When used, field 580 appears in addition to any relevant linking entry fields.

1st Indicator

Undefined. The 1st indicator position is undefined and contains a blank ( blank character ).
 
blank character Undefined 

2nd Indicator

Undefined. The 2nd indicator position is undefined and contains a blank ( blank character ).
 
blank character Undefined 

Subfields

 
‡a Linking entry complexity note   The catalog entry for the related title and a statement describing the relationship.
580     Forms part of the Frances Benjamin Johnston Collection.
773 1   ‡t Frances Benjamin Johnston Collection
580     Continued by: Ionospheric predictions issued by the laboratory under its later name: Institute for Telecommunication Sciences and Aeronomy.
785 1 Institute for Telecommunication Sciences and Aeronomy. ‡t Ionospheric predictions
580     Continued in 1982 by: U.S. exports. Schedule E commodity groupings by world area and country.
785 1 ‡t U.S. exports. Schedule E commodity groupings by world area and country ‡w (DLC)   84641135
580     Merged with: Index chemicus (Philadelphia, Pa. : 1977), to form: Current abstracts of chemistry and index chemicus (Philadelphia, Pa : 1978).
785 1 7 ‡t Index chemicus (Philadelphia, Pa. : 1977) ‡x 0160-1482 ‡w (DLC)   83642997
785 1 7 ‡t Current abstracts of chemistry and index chemicus (Philadelphia, Pa : 1978) ‡x 0161-455X ‡w (DLC)   83642299
580     Cumulates: Deutsche Bibliographie. Wöchentliches Verzeichnis.
787 1   ‡t Deutsche Bibliographie. Wöchentliches Verzeichnis

Printing

Field 580 prints as a note. See " 5xx Introduction" for more information.

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