Entrada Terme de matèria

Número de registros utilizados en: 5

001 - CONTROL NUMBER

• control field: 9250

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20230608131008.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 150305|| 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: Telecomunicació

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Radiocomunicació

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Indústria de la telecomunicació

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Telecomunicacions

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Comunicació de massa