This is a very nice copy of the June 1971 issue of Style Auto bi-monthly magazine, which was an Italian publication focused on the European auto market.  This one has features on the Lamborghini LP 500 Countach Bertone and it includes a very nice and quite large set of drawings of the Alfa Romeo Coupe Stradale (the full poster is about 26 and 1/2 inches across by 18 inches high).  The full contents of the issue are shown in our 8th picture.