Extent:
62 S
Series:
Beiträge zur Statistik des Landes Nordrhein-Westfalen. - Düsseldorf : Landesamt, ISSN 0721-0566, ZDB-ID 188050-0. - Vol. 425
Type of publication: Book / Working Paper
Type of publication (narrower categories): Hochschulschrift
Language: German
Source: