Published in Iberus, in 1981, in volume 1, pages 23-32

Created: 2014-01-12, modified: 2014-01-12

Published in Iberus, in 1981, in volume 1, pages 53-60

Created: 2014-01-12, modified: 2014-01-12

Published in Iberus, in 1981, in volume 1, pages 67-78

Created: 2014-01-12, modified: 2014-01-12