Entry Topical Term
001 - CONTROL NUMBER
- control field: 14215
003 - CONTROL NUMBER IDENTIFIER
- control field: LDD
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20210121143221.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 210121|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: LDD
- Transcribing agency: LDD
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: economic specialization
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (LDD)125945: Kopczewska, Katarzyna author 14213, Measuring regional specialisation : , 2017.