Leader/07 Bibliographic level (Leader)
Character position definition and scope:
The Bibliographic level character position contains a one-character alphabetic code that indicates the bibliographic level of the record.
Record requirements (National-level and Minimal-level) for Leader/07 for all types of material : Mandatory.
Validity by material type : Leader/07 and its codes in the table below are valid for all types.
Bibliographic level description: | |
a | |
b | |
c | |
d | |
m | |
s |
For information on other Leader positions, select:
See also:
MARC 21 Format for Bibliographic Data: Contents
