@book{ 0-1102563617, title = {Mluvíme česky}, address = {Berlin}, publisher = {Volk-und-Wissen-Verl.}, year = {1991}, edition = {1. Aufl.}, language = {Czech}, language = {German}, url = {http://d-nb.info/920074219/04}, url = {https://katalog.hszg.de/Record/0-1102563617} }