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774 - Constituent Unit Entry (R)

MARC 21 LITE Bibliographic
April 2008

Information concerning a constituent unit associated with a larger bibliographic unit (vertical relationship). When a note is generated from this field, the introductory term Constituent unit: may be generated based on the field tag for display.

[Link to MARC 21 Concise Formats]

Indicators
First - Note controller
0 - Display note
Second - Display constant controller
# - Constituent unit
Subfield Codes

See the descriptions of the subfields under field 760.

$a - Main entry heading (NR)
$b - Edition (NR)
$d - Place, publisher, and date of publication (NR)
$g - Relationship information (R)
$h - Physical description (NR)
$i - Display text (NR)
$n - Note (R)
$o - Other item identifier (R)
$t - Title (NR)
$w - Record control number (R)
$x - International Standard Serial Number (NR)
$z - International Standard Book Number (R)
Examples
774 0#$oNYDA.1993.010.00130.$n[DIAPimage]$tMap of area with highlighted street
774 0#$oNYDA.1993.010.00131.$n[DIAPimage]$tView of Mill Brook Houses from one of the houses,$d89/05
774 0#$oNYDA.1993.010.00132.$n[DIAPimage]$tView SE from Mill Brook Houses on rooftop on Cypress Ave. Between 136th St. and 137th St.,$d93/05
774 0#$oNYDA.1993.010.00133.$n[DIAPimage]$tView N from 136th St. roof top area between Bruckner Expressway and Cypress Ave.,$d93/06
774 0#$oNYDA.1993.010.00134.$n[DIAPimage]$tView E from rooftop of garden bounded by Bruckner Expressway, 136th St. and 135th St.,$d93/06
Library of Congress >> MARC >> LITE Bibliographic >> 76X-78X >> 774
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