Noël på Interlingua

Cover for Sven Frank · Contos in Interlingua (Book) (2012)

Contos in Interlingua (2012)

Cover for Pier Paolo Ricci · Almanacco Astronomico Astronomical Almanac 2023 (Book) (2022)

Almanacco Astronomico Astronomic... (2022)

Pier Paolo Ricci

Cover for Pier Paolo Ricci · Almanacco Astronomico Astronomical Almanac 2022 (Book) (2021)

Almanacco Astronomico Astronomic... (2021)

Pier Paolo Ricci

Cover for Carlos Soreto · Terminologia Basic Multilingue de Linguistica (Book) (2020)

Terminologia Basic Multilingue d... (2020)

Cover for Carlos Soreto · Anthologia Litterari (Book) (2020)

Anthologia Litterari (2020)

Cover for Hjalmar Söderberg · Le Joco Seriose (Paperback Book) [Interlingua edition] (2012)

Interlingua edition

Le Joco Seriose (2012)

Hjalmar Söderberg