Books by A. von Ravensberg
Practical Grammar of the Germa
Practical Grammar of the German Language, with Conversational Exercises, Dialogues, Idiomatic Expressions, a Complete Vocabulary for the Exercises and a Selection of Reading Lessons
Deutsches Lesebuch: German reader
Practical grammar of the Germa
Practical grammar of the German language with conversational exercises, dialogues, idiomatic expressions and a complete vocabulary for the exercises