15 003
редагування
Зміни
→Occurrence
remote host containing the remaining information needed to access the item.
==OccurrenceНаявність==
Optional. Repeatable when the location data elements vary (subfields $a, $b, $d) and when more than
one access method may be used. It is also repeatable whenever the electronic filename varies
(subfield $f), except when a single intellectual item is divided into different parts for online storage or