Entry Topical Term

Number of records used in: 7

001 - CONTROL NUMBER

• control field: 28

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20191028103220.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 880810i| anannbab| |a ana

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 88004897

035 ## - SYSTEM CONTROL NUMBER

• System control number: 119
• Canceled/invalid system control number: sh88004897

040 ## - CATALOGING SOURCE

• Original cataloging agency: DLC
• Transcribing agency: DLC

053 ## - LC CLASSIFICATION NUMBER

• Classification number element--single number or beginning number of span: QA76.76.C68

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Computer viruses

450 00 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Software viruses

450 00 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Viruses, Computer

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

• Control subfield: g
• Topical term or geographic name entry element: Computer crimes

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

• Control subfield: g
• Topical term or geographic name entry element: Computer software

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: Fites, P.E. Catching computer viruses, 1989.

670 ## - SOURCE DATA FOUND

• Source citation: New York Times:
• Information found: 3/17/88, sec. D1 (a program, or a set of instructions to a computer, that is deliberately planted on a floppy disk meant to be used with the computer or introduced when the computer is communicating over telephone lines with other computers. The programs can copy themselves into computer's software causing the destruction of data in computer's memory)

675 ## - SOURCE DATA NOT FOUND

• Source citation: Computer dict.;
• Source citation: IAC;
• Source citation: Hennepin