Childe, Gordon . <br/><br/>
What Happened in History /  Textual Documents 
Gordon Childe. 
 - 1st ed. / 
 - Middlesex :  Penguin Books Ltd ,  1969. 
 - 303p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>History G-History T/G-History 
<br/><br/><label>Dewey Class. No.: </label>901  / C 436 W