540<br/>KAL<br/><br/>
2120<br/><br/>
Kalsi, P. S. <br/><br/>
A TEXTBOOK OF APPLIED CHEMISTRY 

. – NEW DELHI :  KALYANI PUBLISHERS.
<br/><br/>viii, 351 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CHEMISTRY
<br/><br/><label>Dewey Class. No.: </label>540  / KAL