2026-10-19T12:49:24Z http://dbkapps.gesis.org/dbkoai/oai.asp

oai:dbk.gesis.org:DBK/ZA0106 2023-03-14 DBK

Dataset The Situation of Medium-Sized Companies in North Rhine-Westphalia (1965) INTERMARKET, Düsseldorf ZA0106, Version 1.0.0 ZA0106, Version 1.0.0 10.4232/1.0106 10.4232/1.0106 doi:10.4232/1.0106 13.04.2010 de en TRADE, INDUSTRY AND MARKETS HANDEL, INDUSTRIE UND MÄRKTE GESIS Data Archive for the Social Sciences GESIS Data Archive