TY  - BOOK
AU  - Däniken,Erich von
AU  - Heron, Michael
TI  - Gods from outer space: return to the stars, or evidence for the impossible 
AV  - PT 735 D3413.1972
PY  - 1973///, c1972
CY  - New York
PB  - Bantam Books
KW  - Curiosidades y preguntas
N1  - "Originally published as Return to the stars; Incluye índice
ER  -