Bernal, J D <br/><br/>
Science in history 

 - London:   Watts,   1957 
 - xxiv, 984p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>History of science 
<br/><br/><label>Universal Decimal Class. No.: </label>D 5/6(091)   / J7