Los OVNIS y la ciencia
Subtitle: introducción a la Ufología científica
By: Vicente-Juan Ballester Olmos y Miguel Guasp.
Edition: 1. ed.
Series: Otros horizontes
Publisher: Plaza & Janés Editores
Published: 1989
Place of publication: Esplugues de Llobregat, Barcelona
Language: spa
Number of pages: 382