Technik, Markt, Umwelt
by Fritz, Wolfgang Dipl.-Kfm, Franz Peter Lang, Gerhard Wäscher
Technological innovationsMarketingCongressesEnvironmental aspects
Writing a summary for young readers…
For young readers
Book data: Open Library
by Fritz, Wolfgang Dipl.-Kfm, Franz Peter Lang, Gerhard Wäscher
Book data: Open Library