15 001
редагування
Зміни
→Subfields
==Subfields==
===<span id="a"></span>$a Standard Number===
A correctly formatted standard number or code. Number or code is formatted according
Not repeatable.
===<span id="b"></span>$b Qualification===
An indication of the scope of the number or code in subfield $a (if present), usually the
Not repeatable.
===<span id="c"></span>$c Additional codes following standard number or codes===
Contains any coded suffix to the identifier.
Not repeatable.
===<span id="d"></span>$d Terms of Availability and/or Price===
The price of the item and any comment on its availability.
Not repeatable.
===<span id="z"></span>$z Erroneous Number or Code===
A number or code that has been identified as being erroneously applied to an item or is