Friedbert Kind-Barkauskas, Bruno Kauhsen, Stefan Polonyi, "Concrete Construction Manual" English | 2002 | ISBN: 3764367245 | PDF | pages: 294 | 84.5 mb
Timber Construction Manual, 6th Edition by American Institute of Timber Construction (AITC) and Jeff D. Linville English | ISBN: 0470545097 | 2012 | 672 pages | PDF | 5,6 MB
American Institute of Timber Construction, Jeff D. Linville, "Timber Construction Manual, 6th Edition" English | ISBN: 0470545097 | 2012 | EPUB | 672 pages | 30 MB