Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 28727

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20260611155720.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 260611|| 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: Mathematics---Study and teaching---United States

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)24056: Van de Walle, John A., & Lovin, Lou Ann H. 28726, Teaching Student-Centered Mathematics: Grades K-3, 2006