TY  - BOOK
AU  - Bourret ,Jean - claude
ED  - Editions France
TI  - aut: La Science face aux extra-terrestres
SN  - 2 7242 0480 8
PY  - 1977///
CY  - Paris
PB  - Editions France
KW  - BI-BuBU
KW  - Science
KW  - book
ER  -