Urania #504

From Author Wars - https://authorwars.com/publications/urania-504-299672.html

Overview:

Title: Urania #504
Author: Carlo Fruttero, Franco Lucentini
Year: 1968
Publisher: Mondadori
Price: Lit 250
Pages: 168
Binding: digest
Type: MAGAZINE
Title Reference: Urania - 1968
Notes:
Level Seven was translated by [Beata Della Frattina] as "Livello 7"
Le Docteur Ox was translated (by an uncredited translator) as "Il dottor Oss"
The Isles of Earth was translated by Mario Galli as "Le isole della Terra"