Dara, S.S. <br/><br/>
A Textbook of Engineering chemistry 
Dara, S.S. 
 - New Dehli.  Nijra Publishers.  1986 
 - 972p. 
<br/><br/><label>ISBN: </label>9788121903599 
<br/><br/><label>Dewey Class. No.: </label>660 D2131A