Manifestation of Expression

• Core 17.9: Primary
• Scope 17.9.1.1
• Source 17.9.1.2: Any
• Data entry 17.9.1.3: Recorded as a relationship
• Function Ch. 17:
• Entity: Expression

• Check the 'Source' instruction to be sure that you are looking at the correct source(s) of information on the resource
• If data on the resource and data as the element in the record are:
  • PoR/PaE–check the Data Entry instructions:
    • data for this element must be Recorded as a relationship: make sure the relationship is appropriate for the resource and verify Authorized Access Points against the LC/NACO Authority File
  • PoR/AaE–check the Core instructions:
    • data for this element is Primary:
  • AoR/PaE–check the Source instructions again:
    • since the Source for this element is or includes 'Any', accept the data, but only if it seems applicable
  • AoR/AaE–go to the next element:
    • but be sure to check the resource carefully, if the data for the element is Core, or if the data is important for differentiating the resource from a similar resource
• Check below, for any useful Notes

Hybrid AACR:

Matching: Not applicable

General element information