Bernal, J.D. <br/><br/>
Science in History 
/ by J.D. Bernal 
 - England:  Penguin Books Ltd,  1954. 
 - 362p. 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>500  / BER/S