@book{ 0-1157906257, title = {Plakatkunst Köln: zwölf historische Plakate aus den Jahren 1865 - 1936 = Cologne art in posters : Twelve motifs dating from 1865 to 1936}, author = {Schlieter, Erhard}, editor = {Schlieter, Erhard}, address = {Köln}, publisher = {}, language = {German}, language = {English}, url = {https://katalog.gfzk.de/Record/0-1157906257} }