El mensaje de otros mundos
Subtitle: siete horas a bordo de una nave espacial extraterrestre
By: Eduardo Pons Prades.
Edition: 1a ed.
Series: Documento ;; 96
Publisher: Planeta
Published: 1982
Place of publication: Barcelona
Language: spa
Number of pages: 252
Subjects: Unidentified flying objects.
Notes: Bibliography: p. 245-[249]
Includes index.
Table of contents: pagenum: 215