P.Chattopadhyay <br/><br/>
Unit Operations of Chemical Engineering Vol 1 
P.Chattopadhyay 
 - India  Khanna Publishers  2003 
 - 1275p. 
<br/><br/><label>ISBN: </label>81-7409-175-0 
<br/><br/><label>Dewey Class. No.: </label>660 C426 U