15 001
редагування
Зміни
→Підполя
== Підполя==
: (A) Subfields: Embedded fields technique
===$1 Ім’я чи найменування автора та назва твору, що зв’язуються===
Див. [[4XX|4-- Блок зв'язку описів]].
: (B) Subfields: Standard subfields technique
===$a Entry Element Name===
The name of the person, corporate body or family with primary responsibility for the
item registered in subfield $t. When subfield $a is a composite of more than one
standard subfield use punctuation to separate the elements.
Mandatory.
Not repeatable.
===$t Title===
The title by which the work is known. When subfield $t is a composite of more than
one standard subfield use ISBD punctuation to separate the elements.
Mandatory.
Not repeatable.
===$j Form subdivision===
A term added to a subject heading to further specify the kind(s) or genre(s) of material.
Agencies not using this subdivision should use $x instead.
Repeatable.
===$x Topical subdivision===
A term added to a subject heading to specify further the topic that the heading
represents.
Repeatable.
===$y Geographical subdivision===
A term added to a subject heading to specify a place in relation to the collective
uniform name/title which the subject heading represents.
Repeatable.
===$z Chronological subdivision===
A term added to a subject heading to specify the period in time in relation to the
collective uniform name/title that the heading represents.
Repeatable.
===$3 Authority record number===
The control number for the authority record for the heading. This subfield is for use
with UNIMARC/Authorities.
Repeatable (EX 6).
===$2 Код системи===