Choisi pour vous /
Hellström, Sten-Gunnar.
Johansson, Sven G.
Grand-Clément, Francis.
Hornsey, Alan.
Hornsey, Maureen.
Harris, David,1936-
London Heinemann Educational
1973
Swedish version originally prepared by Sten-Gunnar Hellström, Sven G. Johansson and Francis Grand-Clément. Stockholm: Almqvist och Wiksell, 1970
French language