1
by Otzen, Robert
Published 1926
Springer Berlin Heidelberg
Subjects: ...Buildings...

2
by Hoyer, W.
Published 1923
Springer Berlin Heidelberg
Subjects: ...Building Construction and Design...

3
by Neumann, E., Otzen, Robert
Published 1951
Springer Berlin Heidelberg
Subjects: ...Buildings / Design and construction...

4
by Näbauer, Martin, Otzen, Robert
Published 1932
Springer Berlin Heidelberg
Subjects: ...Buildings...