Spangenburg, Ray  <br/><br/>
History of science from 1895 to 1945 
Ray Spangenburg 
 - Hyderabad  Universities Press  1994 
 - xi, 164p. 
 - On the Shoulders of Giants .
<br/><br/><label>ISBN: </label>9788173711923 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Life sciences
<br/><br/><label>Dewey Class. No.: </label>509.04 Sp23h