Mercernaries of Gor
John Norman
Gor (21)
Техника - молодежи №01 1937
Tekhnika Molodezhi Magazine
Крокодил, 1952 , № 14
Krokodil Magazine
Наука и жизнь #11 1935
Nauka i Zhizn Magazine
We Don’t Plummet Out of the Sky Anymore
M. David Blake