"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-3-662-43022-4","Das rechtwinklige Zweitafelsystem","Krumme Flächen. Axonometrie. Perspektive","W. Ludwig",1924,"1","https://doi.org/10.1007/978-3-662-43022-4",187,""
