- The Construction Industry: An International Comparison (Routledge Studies in Business Organization and Networks, 22)
- Infantile Autism: A Clinical and Phenomenological-Anthropological Investigation Taking Language as the Guide
- European Employment Models in Flux
- Der Fruhkindliche Autismus: Eine Klinische Und Phanomenologisch-Anthropologische Untersuchung Am Leitfaden Der Sprache
- Kontrolle Von Mindestl?hnen