Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 6417

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20220812023844.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 220812|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Prtotype, Engineering

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt): Boca, Ramil L., Author. 6413, Development of a Light-Emitting Diode (LED) Television Trainer /, 2019.