Hard to be a god /
Strugat︠s︡kiĭ, Arkadiĭ Natanovich.
Strugat︠s︡kiĭ, Boris Natanovich.
Ackerman, Wendayne.
London Eyre Methuen
1975
Translation of: 'Trudno byt' bogom'. Moscow : Vsesoiuznoe Ob"edinenie, 'Mezhdunarodnaia Kniga', 1964
Russian fiction.