Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 5540

003 - CONTROL NUMBER IDENTIFIER

• control field: AIT

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20221231154122.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 221231|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: AIT
• Transcribing agency: AIT

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Electronics and Communication

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (AIT)4075: Pritchard, Wilbur L., etal 5539, Satellite communication systems engineering