Vijayasarathy, P.R. <br/><br/>
Engineering chemistry / 
by P.R. Vijayasarathy 
 - 3rd ed. 
 - Delhi:  PHI Learning Pvt Ltd,   2020. 
 - xv, 257p. 
<br/><br/><label>ISBN: </label>9789387472778 
<br/><br/><label>Dewey Class. No.: </label>D:(E)  / R0