Koushik, R K  <br/><br/>
Dictionari of chemistry 

 - New Delhi  Annual pub.  1989 
 - 339 p. 
<br/><br/> 20198 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label> / K