- MARKET SEGMENTATION
Entry Topical Term
001 - CONTROL NUMBER
- control field: 49020
003 - CONTROL NUMBER IDENTIFIER
- control field: TH-BaBU
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20250302040340.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 250302|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: TH-BaBU
- Transcribing agency: TH-BaBU
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: MARKET SEGMENTATION
- General subdivision: UNITED STATES
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (TH-BaBU)162842: Herweg, Godfrey W. 49018, Radio's niche marketing revolution : futuresell, 1997