@book{ 0-1098632494, title = {Anfänge der Kunst und der Schrift}, series = {Führer zur Kunst}, author = {Kirchberger, Th.}, address = {Esslingen}, publisher = {Neff}, year = {1907}, language = {German}, url = {https://katalog.ub.uni-leipzig.de/Record/0-1098632494} }