Entry Topical Term

Number of records used in: 2

001 - CONTROL NUMBER

• control field: 95052

003 - CONTROL NUMBER IDENTIFIER

• control field: NUST

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20220725185155.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 220725|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: NUST
• Transcribing agency: NUST

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Telecommunication systems
• General subdivision: Security measures

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (NUST)188723: Bruen, Aiden A., 95051, Cryptography, information theory, and error-correction :, c2005.