Treppen, Treppenhäuser, Stairs and staircases.
By: [Von] Konrad Gatz [und] Fritz Hierl.
Contributors: Hierl, Fritz, joint author.
Publisher: G. D. W. Callwey
Published: 1954
Place of publication: Müchen
Language: ger
Number of pages: 251
Subjects: Staircases.
Notes: German, English, French, Italian, and Spanish.