making money to solve problems
without comments
Written by Alex
September 4th, 2009 at 11:42 am
Posted in Allgemein
Tagged with carbon dioxide, cars, climate, english, fuel, hitchhiking, pdf, powerpoint, presentation, service, slideshare, Traffic Jam, Wikiomics
August 31st, 2009 at 8:44 pm
Posted in Carsharing
Tagged with auto, concept, deutsch, german, Konzept, pdf, powerpoint, Präsentation, presentation, slideshare, Stau, Traffic Jam, Verkehr, wikit