Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 63684

003 - CONTROL NUMBER IDENTIFIER

• control field: Ge_NSL

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20180802111019.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 180802|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: Ge_NSL
• Transcribing agency: Ge_NSL

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name as entry element: Switching circuits.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (Ge_NSL)0: Caldwell, Samuel Hawks, 1904- 63683, Switching circuits and logical design / , [1958].