Ashton KJones NMaris GSchouwstra SVerhelst NPartchev IKoops JRobinson MChattopadhyay MHideg GRyssevik J2023-07-232012-06-222023-07-232012-06-222012, pp. 1 - 656http://hdl.handle.net/10179/140791 - 656The Author(s)Technical report for the first European Survey on Language Competencesreport180229Massey_Dark