Ray Spangenburg   <br/><br/>
The history of science in the nineteenth century/ 
by Ray Spangenburg   
 - Hyderabad:  University Press,  1999. 
 - 142p. 
<br/><br/> Ray Spangenburg Diane Moser 
<br/><br/><label>ISBN: </label>9788173711954 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science History<br/>Sciences
<br/><br/><label>Dewey Class. No.: </label>M 509  / N99