Sarin, R. N. <br/><br/>
Numerical problems in chemistry: 

 - 28th ed. 
 - New Delhi:  Sultan Chand & Sons  2019 
 - 956p. 
<br/><br/><label>ISBN: </label>9788180546891  450 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>540.76 SAR-N