Entry Topical Term

Number of records used in: 13

000 - LEADER

• fixed length control field: 00561nz 2200217n 4500

000 - LEADER

• fixed length control field: 1

001 - CONTROL NUMBER

• control field: 31550

003 - CONTROL NUMBER IDENTIFIER

• control field: P5A

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20221101114410.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 860211|| anannbab| |b ana |||||

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85136198

035 ## - SYSTEM CONTROL NUMBER

• System control number: oca02030381

040 ## - CATALOGING SOURCE

• Original cataloging agency: DLC
• Transcribing agency: DLC

053 ## - LC CLASSIFICATION NUMBER

• Classification number element-single number or beginning number of span: QA571
• Explanatory term: Surfaces

053 ## - LC CLASSIFICATION NUMBER

• Classification number element-single number or beginning number of span: QA613.2
• Explanatory term: Topology

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Torus (Geometry)

950 ## -

• : g
• : Manifolds (Mathematics)

950 ## -

• : g
• : Surfaces

950 ## -

• : g
• : Topological spaces