Bernal, J. D. <br/><br/>
Science in history 
J. D. Bernal 
 - 3rd  ed. 
 - Harmondsworth  Penguin Books  1969 
 - 4v.:  ill. (1328,xxv)p.;  20cm. 
<br/><br/> Contents :-- v.1: Emergency of Science.--- V.2: Scientific and Industrial revolutions -- v.3: Natural science in our time -- v.4: Social sciences 
<br/><br/><label>Dewey Class. No.: </label>509  /  BER