Entry Topical Term
001 - CONTROL NUMBER
- control field: 630
003 - CONTROL NUMBER IDENTIFIER
- control field: LDD
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20181130142427.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 181130|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: LDD
- Transcribing agency: LDD
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Classroom environment.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (LDD): Wassermann, Selma, author. 626, The art of interactive teaching :