Hashmi, A. H <br/><br/>
रासायनिक तत्वों की खोज | Rasaynik tatvon ki khoj / 

 - New Delhi  Sachin prakashan  1989 
 - 99p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry and allied sciences
<br/><br/><label>Dewey Class. No.: </label>540  / H27R