Classification and index of world's languages.
Voegelin, Charles
Classification and index of world's languages. - New York Elsevier 1977 - vi,658p. - Foundation of Ling. Sr. .
Pv1
Pv1 / K7
Classification and index of world's languages. - New York Elsevier 1977 - vi,658p. - Foundation of Ling. Sr. .
Pv1
Pv1 / K7