"Spangenburg, Ray" <br/><br/>
History of Science: The Age of Synthesis Vol.3 1800-1895 

 - \\201200ENGGPCX 
 - Viva Books   2012  New Delhi  
 - 188p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>9.79E+12