Stefan, there were no french pages in the small A5 sized black and white edition (1975 to 1981 included). The french additional pages must have started with the A4 sized new black and white edition back in 1982.
The format change to A4 size occurred only in December 1984, not in 1982. The first issue in A4 was therefore Vol. 3 No. 12 with Maurice Jarre on the front cover. So I suppose that the French pages started with this issue.
