Anatole V. Lyovin, Brett Kessler, William R. Leben <br/><br/>
An Introduction to the Languages of the World 

 - Oxford, New York  Oxford university Press  2017 
<br/><br/><label>ISBN: </label>978-0-19-514988-3 
<br/><br/><label>Dewey Class. No.: </label>400LYOA