Muller, Siegfried H. <br/><br/>
World's living languages : Basic facts and their structure, kinship, location and number of speakers. 

 - New York  Frederick Ungar Pub.  1964 
 - xii,212p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pv1
<br/><br/><label>Dewey Class. No.: </label>Pv1  / J4