“Grammatik der türkischen Sprache” (Grammar of the Turkish language) by Ludwig Peters, 1947 is now available at our open access repository MENAdoc.
Quotation from the foreword:
The book addresses the student and wants to be a sure guide in understanding and learning the Turkish language. It assumes that Turkish is not the learner’s first foreign language and that he is familiar with the basic concepts of general grammar. On the other hand, it does not presuppose knowledge of the two other Near Eastern languages of culture, Arabic and Persian.