Photo 1 : ELLIS, Robert Thomas during the plenary Session in september 1978
Photo 2 : ELLIS, Robert Thomas during the plenary Session in september 1978
Photo 3 : ELLIS, Robert Thomas during the plenary Session in september 1978
Photo 4 : ELLIS, Robert Thomas during the plenary Session in september 1978
Photo 5 : ELLIS, Robert Thomas during the plenary Session in september 1978