Normal view
MARC view
- OPTICAL COMMUNICATIONS
Entry Topical Term
001 - CONTROL NUMBER
- control field: 115547
003 - CONTROL NUMBER IDENTIFIER
- control field: SPU
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20170210182900.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 051123|| azannbab| un and |u
040 ## - CATALOGING SOURCE
- Original cataloging agency: SPU
- Transcribing agency: SPU
150 00 - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: OPTICAL COMMUNICATIONS
- General subdivision: EQUIPMENT AND SUPPLIES
