Potter, Simenon <br/><br/>
Language in the modern world 

 - Harmondsworth  Penguin Books  1960 
 - 220 
 - Pelican Books A 470 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication<br/>Language and languages
<br/><br/><label>Dewey Class. No.: </label>400  / P851l