Tags 772, 773
Discover how parent and host tags are used in OLIB.
| Tag(s) | 772, 773 | |
|---|---|---|
| Indicators | 0, # |
The 772 tag will be present for child titles which have at least one copy with a barcode. The second indicator will be blank if there is a grandparent title or if the parent title is a continuing resource, as flagged by its RDA Mode of Issuance. The 773 tag will be present to link to the parent if the title has no barcoded copies. |
| Subfields | t,d,w,x, and z | These subfields are exported from the OLIB for titles which have parents. |
| Imports to | A parent title is imported from incoming 773 tags. | |
| Exports from | The parent, and other ancestor, titles. |
For the MARC21 notes on this tag, start here and here.
Example value:
0 $tHarry Potter Foreign Language Collection$d United Kingdom : Salamandra, 2006.$w8530$z0708905749$w(OCoLC-OPFDI)8530
These tags are predominantly for export.
| Subcampo | Sample | Notes |
|---|---|---|
| t | Harry Potter Foreign Language Collection | The parent title and all ancestors, together with the Article Source field from the child title. |
| d | United Kingdom : Salamandra, 2006. | Publication data for the parent title. When this is present, the child title does not export its own publication data (260). |
| w | 8530 | The parent title number, and, if present, an ancestor's OCLC Number. |
| x | The ISSN from the furthest parent title. | |
| z | 0708905749 | The ISBN from the furthest parent title. |
Subfields that are not itemised above are not handled by OLIB.