Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 17838

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20191028103745.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 860211i| anannbab| |a ana

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85048455

035 ## - SYSTEM CONTROL NUMBER

• System control number: 50497
• Canceled/invalid system control number: sh85048455

040 ## - CATALOGING SOURCE

• Original cataloging agency: DLC
• Transcribing agency: DLC
• Modifying agency: DLC

053 ## - LC CLASSIFICATION NUMBER

• Classification number element--single number or beginning number of span: TH9271
• Classification number element--ending number of span: TH9275

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Fire alarms

450 00 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Alarms, Fire

450 00 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Fire warning systems

450 00 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Warning systems, Fire