Bernal, J. D.  1901- <br/><br/>
Science in history / 
by J. D. Bernal 
 - London :  Watts,  1954 
 - xxiv, 967 p. :  ill., maps. ;  22 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science and civilization<br/>Civilization--History