Bernal, J. D.  1901- <br/><br/>
Science and industry in the nineteenth century / 
(by Bernal J.D.) 
 - London :  Routledge & Paul,  1953. 
 - 230 p. :  illus. ;  20 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--History<br/>Technology--History
<br/><br/><label>Dewey Class. No.: </label>509  / BES