Normal view
MARC view
Entry Topical Term
001 - CONTROL NUMBER
- control field: 39946
010 ## - LIBRARY OF CONGRESS CONTROL NUMBER
- LC control number: sh 85084955
003 - CONTROL NUMBER IDENTIFIER
- control field: DLC
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20171120153828.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 860211i| anannbab| |b ana |||
010 ## - LIBRARY OF CONGRESS CONTROL NUMBER
- LC control number: sh 85084955
040 ## - CATALOGING SOURCE
- Original cataloging agency: DLC
- Transcribing agency: DLC
- Modifying agency: DLC
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Microwave communication systems
360 ## - COMPLEX SEE ALSO REFERENCE--SUBJECT
- Explanatory text: subdivision
- Heading referred to: Communication systems
- Explanatory text: under subjects, e.g.
- Heading referred to: Railroads--Communication systems
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Intercommunication systems
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Microwave devices
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Telecommunication systems
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Line-of-sight radio links