Year 2
Find the fields, subfields, notes, and product availability for the Year 2 number (yy:) index.
Number (yy:)
Connexion | FirstSearch and Collection Manager query collections | WorldShare and WorldCat Discovery | WorldCat.org | |
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Label | yy: | --- | yy: | |
Search? | Yes | Yes | --- | Yes |
Browse? | --- | --- | --- | --- |
Examples- |
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Fields/Subfields |
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Qualifier index? | No | --- | --- | |
Notes | If the year has fewer than four numbers, add leading zeroes to make the date four digits long. | All unknown digits are searched as 9s; however, if all four digits are unknown, they are searched as 0000. | --- | --- |