Abstracting and indexing services
Esquema
Jerarquía
Descripción
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.
URI original del concepto
Otros términos
- referaat- en indexdiensten [nl]
- servicio de resumenes e índices [es]
- abstracting and indexing service [en]
- A and I services [en]
- A & I services [en]
- indexing and abstracting services [en]
- services, A and I [en]
- services, abstracting and indexing [en]
- services, A & I [en]
- services, indexing and abstracting [en]
- referaat- en indexdienst [nl]
- indice [es]