Smartphones unterstützen die MobilitätsforschungMarc Schelewsky, Helga Jonuschat, Benno Bock, Korinna Stephan · First published 2014Open the Tome
B2 -- BrxGottfried Olbrich, Helga Hartwig, Rainer Bohrer, Renate Jonuschat · First published 2013Open the Tome
Index. Formula IndexGottfried Olbrich, Helga Hartwig, Rainer Bohrer, Renate Jonuschat · First published 2013Open the Tome
Sustainable consumer servicesMinna Halme, Gabriele Hrauda, Christine Jasch, Jaap Kortman, Helga Jonuschat, Michael Scharp, Daniela Velte, Paula Trinidade · First published 2005Open the Tome
Gmelin Handbook of inorganic chemistryRainer Bohrer, Helga Hartwig, Renate Jonuschat · First published 1988Open the Tome
