Formula One World Championship: Arturo Merzario (ITA), Merzario A1B. Formula One World Championship, Rd3, South African Grand Prix, Kyalami, South Africa, 3 March 1979.
Arturo Merzario (ITA), Merzario A1B.
Formula One World Championship, Rd3, South African Grand Prix, Kyalami, South Africa, 3 March 1979.