RATAN LAL HANGLOO, <br/><br/>
HISTORY OF SCIENCE AND TECHNOLOGY  EXPLORING NEW THEMES 

 - 1ST. 
 - JAIPUR  RAWAT PUBLICATION  2011 
 - 308:  21CM+  HB. 
<br/><br/> RUSA MDC GRANT 2014-2017 
<br/><br/><label>ISBN: </label>9788131604267 
<br/><br/><label>Subjects--Index Terms: </label>Historical, geographic & persons treatment 
<br/><br/><label>Dewey Class. No.: </label>509 HIS