Rao  CNR <br/><br/>
Understanding  chemistry  

 - 1 
 -  University Press  2006 
 - 298 
<br/><br/><label>ISBN: </label>8173712506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry & allied sciences
<br/><br/><label>Dewey Class. No.: </label>540  RAO-U