The origin of language tracing the evolution of the mother tongue gan Ruhlen, Merritt 1944-

The origin of language tracing the evolution of the mother tongue gan Ruhlen, Merritt 1944-

Table of Contents

A guide to the world's languages gan Ruhlen, Merritt 1944-

A guide to world's languages gan Ruhlen, Merritt 1987-

A guide to the world's languages gan Ruhlen, Merritt 1944-

An etymological, bilingual dictionary esoteric or essential gan Zorc, R. David

Cael y testun llawn

Classification and index of the world's language gan Vogelin, Charles Frederick 1906-

Lexicostatistics in genetic linguistics.

Glottochronologie und Lexikostatistik. gan Tischler, Johann

Klasse und Klassifikation in der Sprach-wissenchaft gan Juilland, Alphonse G.