Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 126061

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20190324215858.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 190324|| 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: Number theory.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)16620: Keedy, Mervin L. 35599, Number systems :, 1965.