Singh, Ayodhya <br/><br/>
Industrial chemistry 

 - New Delhi  Campus Books International  2002 
 - xx,449p. 
<br/><br/><label>ISBN: </label> RS 700.00 
<br/><br/><label>Source: </label> RS 700.00 
<br/><br/><label>Dewey Class. No.: </label>540 SIN