Bilaketaren emaitzak - Campbell, Lyle

The linguistics of Southeast Chiapas, Mexico / Lyle Campbell con la contribución de Walter Randolph Adams y Brant Gardner nork Campbell, Lyle

Bibliography of Mayan languages and linguistics nork Campbell, Lyle

American Indian languages : the historical linguistics of Native America / nork Campbell, Lyle, 1942-

The languages of Native America : historical and comparative assessment /

Beste egile batzuk: “...Campbell, Lyle...”