Harris, Roy <br/><br/>
The Origin of Writing/ 
Roy Harris 
 - IX, 166 p. 
<br/><br/> BIBLIOTECA: UACH-FFYL 
<br/><br/><label>ISBN: </label>0-7156-2074-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Escritura--historia
<br/><br/><label>Dewey Class. No.: </label>411  / HAR 1986