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001 - CONTROL NUMBER
- control field: 7613
003 - CONTROL NUMBER IDENTIFIER
- control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20150511104429.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 150511|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: OSt
- Transcribing agency: OSt
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name as entry element: Telecommunication lines.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)55385: Telecommunications Industria Association 7612, Telecommunications pathways and spaces, 2012