Spangenburg, Ray <br/><br/>
History of science from 1946 to the 1990s 
Ray Spangenburg  
 - Hyderabad  Universities Press  1994 
 - xvi,176p. 
 - On the Shoulders of Giants  .
<br/><br/><label>ISBN: </label>9788173711961 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Life sciences
<br/><br/><label>Dewey Class. No.: </label>509 Sp23hi