Hommage an Marianne LangenMarianne Langen, Christiane Maria Schneider, Sabine Langen-Crasemann · First published 2012Open the Tome
Felix and the Flying Suitcase AdventureAnnette Langen, Marianne Martens · First published 2003Open the Tome
Pharmakokinetik und Metabolismus von NitrendipinChrista Marianne Langen · First published 1989Open the Tome
