Polystyrol | author(s): Stephan Klein
Bautsofftechnologie Zusammenfassung | author(s): Susanne Schmidt
Der Baustoff Linoleum | author(s): Alexis Tinanas
Baustoffkunde Ziegel etc. | author(s): Katrin Kappes
Baustoffkunde Fragenkatalog - Grundlagen/Natursteine | author(s): Patrick Rafanan
Baustoffkunde Fragenkatalog - Betontechnologie,Holz,Keramik,Bauglas | author(s): Patrick Rafanan











