On parle français /
Hellström, Sten-Gunnar.
Johansson, Sven.
Hornsey, Alan.
Hornsey, Maureen.
Harris, David,1936-
Sidwell, Duncan.On parle francais.
London :  Heinemann Educational, 
1970-71.
Accompanied by: Teacher's handbook. (3 v.) ; and, Supplementary exercises / by Duncan Sidwell (2 v.).