Berngard V. R. Arki i svody. Rukovodstvo k ustroystvu i raschetu arochnykh i svodchatykh perekrytiy./Bernhard W. R. Arches and Arches. Guide to the design and calculation of arched and vaulted ceilings. In Russian (ask us if in doubt). - landofmagazines.com

TransliterationBerngard V. R. Arki i svody. Rukovodstvo k ustroystvu i raschetu arochnykh i svodchatykh perekrytiy.

In EnglishBernhard W. R. Arches and Arches. Guide to the design and calculation of arched and vaulted ceilings. In Russian (ask us if in doubt).

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