"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-3-8349-8444-9","Elektronische Wissensmärkte","Handel von Information und Wissen über digitale Netze","Wolfgang Maass",2009,"1","https://doi.org/10.1007/978-3-8349-8444-9",231,""