Normal view
MARC view
Entry Topical Term
001 - CONTROL NUMBER
- control field: 671
003 - CONTROL NUMBER IDENTIFIER
- control field: EG-GaU
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20210520031233.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 210520|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: EG-GaU
- Transcribing agency: EG-GaU
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Operations research
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (EG-GaU): Taha, Hamdy A, author 670, Operations research :