Friedrich, Johannes, 1893-1972.  Friedrich, Johannes, 1893-1972. <br/><br/>
Extinct languages / 
[transl. by Frank Gaynor]. 
 - London :  P. Owen,  [1962] 
<br/><br/> Translation of Entzifferung verschollener Schriften und Sprachen. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alphabet.<br/>Writing -- History.--Writing -- History.