Vista normal
Vista MARC
Entrada Topical Term
Número de registros utilizados en: 1
001 - CONTROL NUMBER
- control field: 45391
003 - CONTROL NUMBER IDENTIFIER
- control field: MX-TeUDD
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20220506085211.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 220506|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: MX-TeUDD
- Transcribing agency: MX-TeUDD
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Telecomunicaciones-Sistemas de conmutación
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (MX-TeUDD)266132: Hucaby, Dave. 45390, Cisco field manual :, 2002