"Dogra, Bharat" <br/><br/>
Life and work of Dr. R.H.Richharia 

 - New Delhi  Bharat Dogra  1991 
 - 112 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists-India biography
<br/><br/><label>Dewey Class. No.: </label>509.24 DOG