Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 1234915

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20260416102545.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 260416|| 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: Pushdown automata

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)1466951: Hopecroft, John E. 862009 author, Introduction to Automata theory, Languages, and Computation, 2025.