Qué difícil es ser Dios
From Author Wars - https://authorwars.com/publications/que-dificil-es-ser-dios-658894.html
Overview:
- Title: Qué difícil es ser Dios
- Author: Arkadi Strugatski, Boris Strugatski
- Year: 1975
- ISBN-10: 8470021877
- Publisher: Acervo
- Pages: 248
- Binding: Hardcover
- Type: Novel
- Title Reference: Qué difícil es ser Dios
- Notes: Data from La Tercera Fundación and Términus Trántor as of 2018-03-23. The two sources show different cover art.