Langdon Davies, John <br/><br/>
Russia puts the clock back  a study of Soviet Science and some British Scientists 
John Langdon Davies. 
 - London  Victor Gollancz  1963 
 - xx,249p.   ill.&amp   maps 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Russia - History.
<br/><br/><label>Dewey Class. No.: </label>947  / L20R