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780  Preceding Entry (R)

Input Standards

Required if applicable/Optional
1st Indicator  Note controller
0 Display note
1 Do not display note
2nd Indicator  Type of relationship
0 Continues
1 Continues in part
2 Supersedes
3 Supersedes in part
4 Formed by the union of ____ and ____
5 Absorbed
6 Absorbed in part
7 Separated from
Subfields (R=Repeatable  NR=Nonrepeatable) Input Standards
‡a Main entry heading (NR) Required if applicable/Required if applicable
‡b Edition (NR) Required if applicable/Required if applicable
‡c Qualifying information (NR) Required if applicable Pre-AACR2 only/Required if applicable Pre-AACR2 only
‡d Place, publisher and date of publication (NR) Optional/Optional
‡g Related parts (R) Required if applicable/Required if applicable
‡h Physical description (NR) Optional/Optional
‡i Relationship information (R) To be determined/To be determined
‡k Series data for related item (R) Optional/Optional
‡m Material-specific details (NR) Optional/Optional
‡n Note (R) Optional/Optional
‡o Other item identifier (R) Optional/Optional
‡r Report number (R) Optional/Optional
‡s Uniform title (NR) Required if applicable/Required if applicable
‡t Title (NR) Required if applicable/Required if applicable
‡u Standard Technical Report Number (NR) Optional/Optional
‡w Record control number (R) Required if applicable/Required if applicable
‡x International Standard Serial Number (NR) Required if applicable/Required if applicable
‡y CODEN designation (NR) Optional/Optional
‡z International Standard Book Number (R) Optional/Optional
‡4 Relationship code (R) To be determined/To be determined
‡7 Control subfield (NR) Optional/Optional

Definition

Information about the immediate predecessor of the target item in a chronological relationship. Repeat field 780 if there is more than one predecessor entry. When a note is generated from this field, it is displayed with an introductory phrase that is generated as a display constant based on the 2nd indicator value. See "76x-78x  Linking Entry Fields–Introduction" for more information.

1st Indicator

Note controller. A value that specifies whether or not a display note is to be generated from the field.

 
0

Display note. A note is generated from the data in the linking entry field or from the related record. Use to indicate that field 580 (Linking Entry Complexity Note) is not present.

 
1

Do not display note. A note is not generated from the data in the linking entry field or from the related record. Use 1st indicator value 1 when the display constant associated with the linking field does not adequately describe the relationship. Use field 580 (Linking Entry Complexity Note) for the note.

2nd Indicator

Type of relationship. The relationship between the target item and the preceding entry. These values control the generation of a display constant for a note.

 
0

Continues. The target item continues the preceding entry. Use to generate the display constant Continues:.

130 0   Hospitals (Chicago, Ill. : 1936)
780 0 0 American Hospital Association. ‡t Bulletin of the American Hospital Association ‡w (OCoLC)1777831
Prints as:
Continues: American Hospital Association. Bulletin of the American Hospital Association.
 
1

Continues in part. The target item continues in part the preceding entry. Use to generate the display constant Continues in part:.

245 0 0 Annales scientifiques. ‡p Mathématiques.
780 0 1 ‡t Annales scientifiques ‡w (OCoLC)6179013
Prints as:
Continues in part: Annales scientifiques.
 
2

Supersedes. The target item supersedes the preceding entry. Use to generate the display constant Supersedes:. Use for serials pre-AACR2 cataloging only.

245 0 0 Hespéris tamuda.
780 0 2 ‡t Hespéris ‡w (OCoLC)1752037
Prints as:
Supersedes: Hespéris.
 
3

Supersedes in part. The target item supersedes in part the preceding entry. Use to generate the display constant Supersedes in part:. Use for serials pre-AACR2 cataloging only.

245 0 2 L'Elevage porcin.
780 0 3 ‡t Elevage
Prints as:
Supersedes in part: Elevage.
 
4

Formed by the union of ____ and ____. The target item has been formed by the union of one or more titles. Use to generate the display constant Formed by the union of: ____ and: ____.

245 0 0 Annales geophysicae.
580     Merger of: Annales de géophysique and: Annali de geofisica.
780 1 4 ‡t Annales de géophysique. ‡x 0003-4029 ‡w (OCoLC)1481255 ‡w (DLC)   52016346
780 1 4 ‡t Annali de geofisica ‡w (OCoLC)1847060 ‡w (DLC)gs 49000041
[Note is displayed from field 580 (Linking Entry Complexity Note)]
 
5

Absorbed. The title in hand absorbed the preceding entry. Use to generate the display constant Absorbed:.

245 0 4 The American journal of international law.
780 0 5 American Society of International Law. ‡t Proceedings ‡g 1971
Prints as:
Absorbed: American Society of International Law. Proceedings, 1971.
 
6

Absorbed in part. The title in hand absorbed in part the preceding entry. Use to generate the display constant Absorbed in part:.

245 0 0 International flight information manual.
780 0 6 ‡t Graphic notices and supplemental data ‡w (OCoLC)4276671
Prints as:
Absorbed in part: Graphic notices and supplemental data.
 
7

Separated from. The title in hand separated from the preceding entry. Use to generate the display constant Separated from:.

110 2   British Columbia Provincial Museum.
245 1 0 Two-year review.
780 0 7 British Columbia. Ministry of Provincial Secretary and Government ‡t Annual report ‡x 0226-0883 ‡w (OCoLC)6270443 ‡w (DLC)   80649039
Prints as:
Separated from: British Columbia. Ministry of Provincial Secretary and Government Services. Annual report.

Indexing

For indexing and searching information, see Searching WorldCat Indexes, field 780.

Printing

Field 780 prints as a note if the 1st indicator value is 0. Subfield ‡i prints as input. Subfields ‡h, ‡m, ‡n, ‡o, ‡r, ‡u, ‡w, ‡y, ‡z, ‡4, and ‡7 do not print. The printing program supplies display constants for field 780. The 2nd indicator determines the display constant.

Pre-AACR2 records. The print program supplies ISSN before the number in subfield ‡x.

780 0 0 ‡t Behavior science notes ‡x 0005-7886
Prints in pre-AACR2 records as:
Continues: Behavior science notes ISSN 0005-7886

Printing of merged serials. If you use 2nd indicator value 4, the record must have two 780 fields. The first 780 field prints following Formed by the union of, the second field 780 prints following and:

780 0 4 ‡t Advances in pharmacology ‡w (OCoLC)1779105
780 0 4 ‡t Advances in chemotherapy ‡w (OCoLC)1461166
Prints as:
Formed by the union of: Advances in pharmacology and: Advances in chemotherapy.

More than two serials merging. If three or more serials were united, enter each 780 field with 1st indicator 1 and 2nd indicator 4. Use field 580 for the necessary notes.