"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-3-662-12435-2","Mathematisches Vorsemester","Texte. Ausgabe 1972","G. Richter",1972,"3","https://doi.org/10.1007/978-3-662-12435-2",121,""