Bernal, J. D <br/><br/>
Science in history  vol. 4, the social sciences: conclusion 
J. D. Bernal 
 - Bhopal  Eklavya  1969 
 - 1017-1328p. 
<br/><br/><label>ISBN: </label>978-93-81300-37-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History of Science<br/>Social Science
<br/><br/><label>Universal Decimal Class. No.: </label>5(091)  / BER-4