1161
1162
Grumach, Ernst
W.de Gruyter,,
1965,
1163
Merker, Paul
W.De Gruyter,,
1965,
1164
Körner, Gerhard.
Walter de Gruyter,,
1965,
1166
Hartmann, Nicolai,
W. de Gruyter,,
1964,
1167
Opitz, Martin.
Walter de Gruyter,,
1963,
1168
Piel, Friedrich.
Walter de Gruyter,,
1962,
1170
Merker, Paul
W.De Gruyter,,
1958,