Home › Authors › Johannes Strobel 👤 Johannes Strobel 3 books Books by Johannes Strobel Engineering in Pre-College Set Engineering in Pre-College Settings 2014 Model-Based Approaches to Lear Model-Based Approaches to Learning 2009 Ueber Ergebnisse der Röntgenbe Ueber Ergebnisse der Röntgenbestrahlung bei Genitaltuberkulose 1924