Entry Θεματικοί όροι

Number of records used in: 6

001 - CONTROL NUMBER

• control field: 7373

003 - CONTROL NUMBER IDENTIFIER

• control field: CY-PaNEU

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20230904133738.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 180126 n|acznnaaba a aaa d

040 ## - CATALOGING SOURCE

• Original cataloging agency: CY-PaNEU

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Επιχειρησιακή έρευνα

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Operations research

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Έρευνα

942 ## - KOHA INTERNAL USE

• Koha auth type: TOPIC_TERM