Encyclopedias in Esperanto

Encyclopedias in Esperanto (Esperanto: Enciklopedioj de Esperanto) are Esperanto-language encyclopedias. == History == In 1913, Petro Stojan proposed the Universal Monograph Encyclopedia (Esperanto: Universala Slipa Enciklopedio), which would be continuously published with separate monographs for each subject.

Source: Wikipedia — Encyclopedias in Esperanto (CC BY-SA 4.0)