If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY?
If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY?
Seventy-Five Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life
Webb, Stephen
Springer International Publishing AG
05/2015
434
Mole
Inglês
9783319132358
15 a 20 dias
6788