Bhatnagar, Rajendra Prasad <br/><br/>
Prarambhik rasayan ka itihas / 
Bhatnagar, Rajendra Prasad 
 -  Madhya Pradesh Hindi Granth Academy, Bhopal 
 - 305 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / BHAP