abstracting and indexing services
Identification code: 300150698
Hierarchy classification:
Alternative term/s
- A & I services
- A and I services
- abstracting and indexing service
- indexing and abstracting services
- services, A & I
- services, A and I
- services, abstracting and indexing
- services, indexing and abstracting
Anotations
Scope note:
Information services which provide access to documents in a specific subject field or fields by means of abstracts and indexes issued periodically on paper, in microform, or as machine-readable databases, available by subscription or fee.
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