Published in Muelleria, in 1987, in volume 6, issue 5, pages 299-305

Published in Muelleria, in 1987, in volume 6, issue 5, pages 307-310

Published in Muelleria, in 1987, in volume 6, issue 5, pages 311-316

Published in Muelleria, in 1987, in volume 6, issue 5, pages 317-319

Published in Muelleria, in 1987, in volume 6, issue 5, pages 321-328

Published in Muelleria, in 1987, in volume 6, issue 5, pages 329-333

Published in Muelleria, in 1987, in volume 6, issue 5, pages 335-347

Published in Muelleria, in 1987, in volume 6, issue 5, pages 349-358

Published in Muelleria, in 1987, in volume 6, issue 5, pages 359-362

Published in Muelleria, in 1987, in volume 6, issue 5, pages 363-369

Published in Muelleria, in 1987, in volume 6, issue 5, pages 371-374

Published in Muelleria, in 1987, in volume 6, issue 5, pages 375-382

Published in Muelleria, in 1987, in volume 6, issue 5, pages 383-388