Saurer: vom Ostschweizer Kleinbetrieb zum internationalen TechnologiekonzernHans Ulrich WipfSold outTrack
Mathematical Thought from Ancient to Modern Times: Mathematical Thought from Ancient to Modern Times, Volume 1Morris KlineSold outTrack
Einstein´s War : How Relativity Conquered Nationalism and Shook the WorldStanley MatthewSold outTrack