1-5 of 5 Books

A guide to the languages of the world
By Merritt Ruhlen

The languages of Africa
By Greenberg, Joseph Harold

Examining the farming/language dispersal hypothesis
By Peter S. Bellwood,Colin Renfrew

Ethnologue
By Barbara F. Grimes,Joseph Evans Grimes
Papers in Austronesian subgrouping and dialectology
Papers in Austronesian subgrouping and dialectology
By Bowden, John,Nikolaus Himmelmann