Mishra,Shiv Gopal <br/><br/>
लोकोपयोगी रसायन विज्ञान | Lokopyogi rasayan vigyan / 

 - New Delhi  Pustakayan  1990 
 - 56p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry and allied sciences
<br/><br/><label>Dewey Class. No.: </label>540  / M687L