Beschreibung von 345.212/3/4/5/6/90, KV Chemical Calculations, Johanna Novacek, et al., 2020W

345.212, KV Chemical Calculations, Birgit Götzfried / Christian Klampfl / Johanna Novacek, 2020W (2020W345212)
345.213, KV Chemical Calculations, Johanna Novacek / Birgit Götzfried / Petr Rathner, 2020W (2020W345213)
345.214, KV Chemical Calculations, Petr Rathner / Birgit Götzfried, 2020W (2020W345214)
345.215, KV Chemical Calculations, Birgit Götzfried / Johanna Novacek, 2020W (2020W345215)
345.216, KV Chemical Calculations, Johanna Novacek, 2020W (2020W345216)
345.290, KV Chemisches Rechnen für die Kunststofftechnik, Birgit Götzfried, 2020W (2020W345290)