Aliberto Caforio
Adam Feather
Language Equipped Travelers
Language Learning Polyglot
Modern Language Association
Daily Language Learning
Robert C. Metcalf
Mario Battisti
William D. Davies
Hava Bat-Zeev Shyldkrot
Elisabeth Engberg-Pedersen
Ernst H. Jahr
Toril Swan
Einar Haugen
Mahrokh Daneshnia
J. De Villiers
Tasaku Tsunoda
Generuje redakčný systém BUXUS CMS spoločnosti ui42.