Library of Congress >> MARC >> Authority >> 64X >> 644

644 - Series Analysis Practice (R)


MARC 21 Authority - Full
October 1999

First Indicator
Undefined
# - Undefined

Second Indicator
Undefined
# - Undefined


Subfield Codes
$a - Series analysis practice (NR)
$b - Exceptions to analysis practice (NR)
$d - Volumes/dates to which analysis practice applies (NR)
$5 - Institution/copy to which field applies (R)
$6 - Linkage (NR)
$8 - Field link and sequence number (R)

FIELD DEFINITION AND SCOPE

One-character alphabetic code that indicates a specific organization's analysis practice for a series named in the 1XX field of an established heading record for a series. May also contain the volumes/dates and/or the institution/copy identification to which the practice applies.

Code specifies whether all, some, or none of the volumes of a series are analyzed for bibliographic records. Field 644 is not used to indicate that a series-like phrase is not analyzed. Varying analysis practices for different ranges of volumes/dates within a series, for different copies or sets within the same organization, or for different organizations are contained in separate 644 fields.


GUIDELINES FOR APPLYING CONTENT DESIGNATORS

INDICATORS

SUBFIELD CODES

$a - Series analysis practice
644 ##$af$d<1984- >$5DLC
644 ##$ap$d< -1980>$5DLC
130 #0$aMunkavédelem, szociálpolitika
644 ##$af$5DLC
130 #0$aRapports des campagnes à la mer
644 ##$ap$5DLC
130 #0$aMonographs of the Society for Research in Child Development
644 ##$an$dv. 49-$5DLC
644 ##$af$dv. 1-48$5DLC
$b - Exceptions to analysis practice
Statement identifying those items in the series to which the analysis practice code contained in subfield $a does not apply.
Analysis practice for the excepted items may be recorded in a separate 644 field. Used only when the analysis practice code contained in subfield $a does not apply to all items in the series.
130 #0$aEastern European economics
644 ##$an$bexcept v. 10, no. 1-3, v. 19, no. 4$5DLC
$d - Volumes/dates to which analysis practice applies
Statement that is used only when the data contained in subfield $a does not apply to all items in the series. Applies to: may be generated for display.
100 1#$aDiwo, Jean,$d1914-$tDames du Faubourg
644 ##$af$danalyzable parts$5DLC
130 #0$a<series title>
644 ##$an$ditems processed after May 27, 1993$5DLC
644 ##$af$ditems processed before May 28, 1993$5DLC
$5 - Institution/copy to which field applies
See description of this subfield in Appendix A: Control Subfields.
130 #0$aArchives d'études orientales
644 ##$af$5DLC$5DLC photo-offset reprint
130 #0$aColección R
644 ##$af$5DLC$5MH
$6 - Linkage
See description of this subfield in Appendix A: Control Subfields.
$8 - Field link and sequence number
See description of this subfield in Appendix A: Control Subfields.

INPUT CONVENTIONS

Punctuation - Field 644 does not end with a period as a mark of punctuation unless the field ends with an abbreviation, an initialism, or other data that ends with a period.
644 ##$ap$5DLC photo-offset reprint
Capitalization - Code in subfield $a is input in lowercase.
644 ##$ap$5UnM
Spacing - One space separates terms/abbreviations and numeric/alphabetic designations.
644 ##$af$bexcept no. 6$d5DLC
Order - 644 field for current analysis practice precedes the 644 field for earlier practice.
644 ##$an$dv. 49-$5DLC
644 ##$af$dv. 1-48$5DLC
Display Constants
: Analyzed in full [associated with code f in subfield $a]
: Analyzed in part [associated with code p in subfield $a]
: Not analyzed [associated with code n in subfield $a]
Applies to: [associated with the content of subfield $d]
( ... ) [parentheses associated with the content of each subfield $5]
Phrases such as Analyzed in full, Analyzed in part, or Not analyzed are not carried in the MARC record. They may be system generated as display constants associated with the code contained in subfield $a.

Phrase such as Applies to: is not carried in the MARC record. It may be system generated as a display constant associated with the content of subfield $d.
Content designated field:
644 ##$af$danalyzable parts$5DLC
Display example: 
f: Analyzed in full Applies to: analyzable parts (DLC)

Parentheses enclosing the MARC code are not carried in the record. They may be system generated as a display constant associated with the content of each subfield $5.
Content designated field:
644 ##$af$5DLC$5MH
Display example: 
f: Analyzed in full (DLC) (MH)

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