1
by Schmölders, Günter
2., neubearb. Aufl. - Tübingen [u.a.] : Mohr [u.a.], 1968
Book
3
by Lutz, Friedrich A.
Princeton, New Jersey : Princeton University, March 1963
Book
13
by Woll, Artur; Vogl, Gerald
Stuttgart : Fischer, 1976
Book
17
by Schmölders, Günter
Tübingen : Mohr [u.a.], 1962
Book