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OCLC Support

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
Label yy: --- yy:
Search? Yes Yes --- Yes
Browse? --- --- --- ---
Examples-
  • yy:1952 and cp:flu
  • yy:0290
---
  • yy:1952 and cp:flu
  • yy:0290
Fields/Subfields
  • 008/11-14
  • 046 e
--- ---
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. --- ---