@book{ 0-279754892, title = {Mack, Licht und Farbe für die Kirche}, author = {Mack, Heinz and Hofmann, Friedhelm}, editor = {Mack, Heinz}, editor = {Hofmann, Friedhelm}, address = {Köln}, publisher = {Wienand}, year = {1996}, isbn = {3879094705}, isbn = {9783879094707}, language = {German}, url = {https://katalog.skd.museum/Record/0-279754892} }