Navi Spaziali by Isaac Asimov, Robert Chilson, Frederick D. Gottfried, Edward Wellen, Joseph P. Martino, Jerry Oltion, Hayden Howard, William Jon Watkins, Timothy Zahn, Thomas Wylde, Grant Callin, Joseph Green, Patrice Milton, Sheila Finch, Barry B. Longyear, Martin H. Greenberg, Charles G. Waugh — Oulie
