Livres de universal language
6 livres dans ce genre

A universal alphabet, grammar, and language
George Edmonds
Pas de note

Dr Ragab's Universal Language
Twigger Robert
Pas de note

Delphos
E. Sylvia Pankhurst
Pas de note

The Catholographer, or, universal writer : a monthly periodical, designed to establish a universal language,and to take cognizance of its kindred branches of study, inventor of catholography
Edward Collom
Pas de note

The works of Francis Lodwick
Vivian Salmon
Pas de note

The ground-work of a new perfect language, 1652
Francis Lodowyck
Pas de note