"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-1-4020-9827-7","Technology-Enhanced Learning","Principles and Products","Nicolas Balacheff; Sten Ludvigsen; Ton de de Jong; Ard Lazonder; Sally Barnes",2009,"1","https://doi.org/10.1007/978-1-4020-9827-7",418,""