section 1. Introductory -- section 2. Language sameness : genetic, historical, and contact -- section 3. Languages : areas and influences -- section 4. Language, thought, and systems -- section 5. Lexicon, semantics, and function -- section 6. Language : social factors and setting -- section 7. Discussion.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries