Published in DORIANA, in 1980, in volume 5, issue 235, pages 1-4

Published in DORIANA, in 1980, in volume 5, issue 236, pages 1-5

Published in DORIANA, in 1980, in volume 5, issue 237, pages 1-4

Published in DORIANA, in 1980, in volume 5, issue 238, pages 1-4