Dara,S S <br/><br/>
A textbook of Engineering Chemistry 

 - 1st Ed. 
 - New Delhi  S.Chand Publishing  2025 
 - 972p. 
<br/><br/><label>ISBN: </label>9.7881219036e+012 
<br/><br/><label>Dewey Class. No.: </label>660  / DAR/A