512 ENUMERATION AND CHRONOLOGY - SECONDARY BIBLIOGRAPHIC UNIT: INDEXES

Field Definition

The field contains enumeration and chronology for which caption and pattern are recorded in 502 CAPTION AND PATTERN - SECONDARY BIBLIOGRAPHIC UNIT : INDEXES.

Occurrence

Optional. Repeatable.

Indicators

Indicator 1: Holdings Statement

Indicator 2: Compressed statement

Subfields

$6 Interfield linking data

Subfield $6 is used to link the caption and pattern field (500) to enumeration and chronology field (510). Mandatory if applicable. Not repeatable. (Optional and not repeatable)

$a First level of enumeration

Mandatory if applicable. Not repeatable.

Contains an enumerative sequential designation. (Optional and not repeatable)

$b Second level of enumeration

(Optional and not repeatable)

$c Third level of enumeration

(Optional and not repeatable)

$d Alternative numbering scheme, first level of enumeration

Mandatory if applicable. Not repeatable. (Optional and not repeatable)

$e Alternative numbering scheme, second level of enumeration

(Optional and not repeatable)

$f First level of chronology

Mandatory if applicable. Not repeatable.

Contains chronological sequential designation. When only a chronological designation is present, the chronology specifies the holdings. (Optional and not repeatable)

$g Second level of chronology

(Optional and not repeatable)

$h Third level of chronology

(Optional and not repeatable)

$i Alternative chronological scheme, first level of chronology

Mandatory if applicable. Not repeatable. (Optional and not repeatable)

512$w Gap indicator

(Optional and not repeatable)

$x Non-public note

(Optional and repeatable)

$z Public note

(Optional and repeatable)

Notes on Field Contents

Subfield $w Gap indicator

a Gap break

b Non-gap break

Fields or other related entities

502 CAPTIONS AND PATTERN - SECONDARY BIBLIOGRAPHIC UNIT: INDEXES

522 TEXTUAL HOLDINGS - SECONDARY BIBLIOGRAPHIC UNIT: INDEXES