Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 22949

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20210517160248.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 210517|| 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: Education—Psychology

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt): Macklem, Gayle L. author. aut http://id.loc.gov/vocabulary/relators/aut 22945, Boredom in the Classroom