@book{ 0-1586550470, title = {SirAdos Baupreishandbuch ... planerischer Tiefbau, GaLa}, address = {}, publisher = {}, year = {2019}, edition = {Stand Januar 2019}, isbn = {9783811102125}, isbn = {3811102125}, language = {German}, url = {https://katalog.hszg.de/Record/0-1586550470} }