French language 46 German language 33 English language 28 engineering 19 Czech language 13 Russian language 11 architecture 10 more ... dějiny architektury 10 francouzská architektura 10 Spanish language 10 Italian language 9 dictionaries 9 technology 7 art 6 civil engineering 5 science 5 electrotechnics 4 modern art 4 terminology 4 fine arts 4 machine parts and joints 3 vícejazyčné překladové slovníky 3 archaeology 2 dějiny umění 2 history 2 linguistics 2 languages 2 mathematics 2 instruments 2 combustion 2 less ...