P. Henn

• Ahn's practical and easy method of learning the french language
• Ahn's practical and easy method of learning the French language
• Key to the exercises in Ahn's First Latin book
• A systematic synopsis of German grammar, being a comprehensive compilation of all the rules taught and exemplified in Ahn's Rudiments of the German language with references to the exercises on such rules
• Ahn's complete method of the German language
• Ahn's first German reader
• Ahn's Fourth German Book
• Ahn's rudiments of the German language
• Ahn's third German book
• Analgetische Wirksamkeit von periartikulär verabreichtem Morphin nach Schulterarthroskopien bei Patienten mit Impingementsyndrom