Індикатор 2: пробіл (не визначено)

===$1 Ім’я чи найменування автора та назва твору, що зв’язуються===

Див. [[4XX|4-- Блок зв'язку описів]].

===$a Entry Element Name===

The name of the person, corporate body or family with primary responsibility for the

standard subfield use punctuation to separate the elements.

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.

===$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.

===$x Topical subdivision===

A term added to a subject heading to specify further the topic that the heading

represents.

===$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.

===$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.

The control number for the authority record for the heading. This subfield is for use

with UNIMARC/Authorities.

===$2 Код системи===

For a list of subject system codes, see [[Додаток G|додаток G]].

== Примітки==