Content designators for authority data
Find the elements of the leader, the directory, and the control and variable fields in OCLC-MARC authority records.
Authority record variable fields
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Find the elements of the authority record variable fields.
Tags 010-099
Tags 100-199
Tags 200-299
Tags 300-399
Tags 400-499
Tags 500-599
Tags 600-699
Tags 700-799
Tags 800-899
Tags 900-999
Authority control field
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Find the elements of the authority control field.
Authority control field elements
Authority record directory
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Find the elements of the authority record directory.
Authority record directory elements
Authority record leader
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Find the elements of the authority record leader.
Authority record leader elements
Control subfield ‡w
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Find the elements of control subfield ‡w.
Control subfield ‡w elements