P.T.O.= Probabilità Tempo Onda
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Overview:
- Title: P.T.O.= Probabilità Tempo Onda
- Author: John W. Campbell, Jr.
- Year: 1953
- Type: Short Fiction
Editions/Publications:
- 1953 . Urania #10 (1953, John W. Campbell, Jr., Mondadori, Lit 150, 160 pages, digest, MAGAZINE)