A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The problem of Extraterrestrial Civilizations and Its Philosophical Aspects
The report contains a discussion of the problem of extraterrestrial civilizations. (Author)
The problem of Extraterrestrial Civilizations and Its Philosophical Aspects
The report contains a discussion of the problem of extraterrestrial civilizations. (Author)
The problem of Extraterrestrial Civilizations and Its Philosophical Aspects
I. S. Shklovskii (author)
1973
28 pages
Report
No indication
English