Zierer, Ernesto <br/><br/>
Theory of graphs in linguistics 

 - Hague  Mouton & Co  1970 
 - 62p. 
 - Janua Linguarum Sr. Minor,94 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>P:3g
<br/><br/><label>Dewey Class. No.: </label>P:3g  / Ko