O.V.N.I.
By: Michel Dorier, Jean-Pierre Troadec.
Contributors: Troadec, Jean-Pierre.
Series: Que sais-je? -- no. 2221
Publisher: Presses universitaires de France
Published: 1985
Place of publication: Paris
Language: fre
Number of pages: 127
Subjects: Ovnis.
Notes: Bibliogr.

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