Neckel, Gustav
Reclam jun.,, 1964
Buku Teks
Wygotski, Lew Semjonowitsch
Main Fischer Taschenbuch , 1988
Buku Teks
Schmitz, Werner
Klett Edition Deutsch, h 1993
Buku Teks
Lyons, John, author
Munchen C.H. Beck 1990
Buku Teks
Schudraka
Starnberg am See Heindrich F.S. Bachmair 1947
Buku Teks