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029  Other System Control Number (R)

Input Standards

System supplied/System supplied
1st Indicator  The type of system control number
0 Primary control number
1 Secondary control number
2nd Indicator  Undefined
blank character Undefined
Subfields (R=Repeatable  NR=Nonrepeatable) Input Standards
‡a OCLC library identifier (NR) System supplied/System supplied
‡b System control number (NR) System supplied/System supplied
‡c OAI set name (NR) System supplied/System supplied
‡t Content type identifier (NR) System supplied/System supplied

Definition

OCLC uses field 029 for system control numbers for records from non-OCLC automated systems (e.g., Library and Archives Canada, the British Library, WorldCat Cataloging Partners vendors, etc.). OCLC uses these numbers to process and track records from other systems.

Examples

029 1   OCL ‡c /p15000coll1 ‡t CNTNT
029 1   CNTNT ‡b /p103401ccp2_mzb
029 1   AU@ ‡b 000025198108

1st Indicator

The type of system control number. Whether the other system control number is primary or secondary.

 
0

Primary control number

 
1

Secondary control number

2nd Indicator

Undefined. The 2nd indicator position is undefined and contains a blank ( blank character ).

blank character

Undefined

Subfields

 
‡a OCLC library identifier

The library from which the non-OCLC system number is generated.

‡b System control number

The entire number.

‡c OAI set name

Contains the collection alias for CONTENTdm-based items. Contains the OAI set name for other digital items.

‡t Content type identifier

Identifies the type of CONTENTdm collection or item or other type of digital collection or item. The following codes are used.

CNTCOLL CONTENTdm collections
CNTNT CONTENTdm items
DGCNT All other digital items
DGCOLL All other digital collections

Printing

Field 029 does not print.

This page last revised: December 2, 2013