Entrada Topical Term

Número de registros utilizados en: 2

001 - CONTROL NUMBER

• control field: 13414

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20230915230232.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 230915|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: SISTEMAS DE COMUNICACION CELULAR

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)21629: Rey ; Eugenio, 13412, Telecomunicaciones Móviles, 1999