Eco-Drive Funkuhren - Citizen Watch Europe

http://wayback.archive.org/web/20150206165234/http://www.citizenwatch.de/de/FunkTechnologie

Eco-Drive Funkuhren

Eco-Drive Technologie - Citizen Watch Europe

http://wayback.archive.org/web/20150206165229/http://www.citizenwatch.de/de/EcoDriveTechnologie

Eco-Drive Technologie

http://www.uni-muenster.de/NiederlandeNet/nl-wissen/politik/vertiefung/referendumsdebatte/grondwet.html

Keine Beschreibung vorhanden.

Le Corbusier (1887 - 1965) Modulor

https://web.archive.org/web/20071002094027/http://www.tu-harburg.de/b/kuehn/lec4.html

Le Corbusier's Proportionalsystem Modulor