Raju, B. S. N. <br/><br/>
Water supply and wastewater engineering / 

 - New Delhi,  Tata McGraw-Hill,  c2001. 
 - xviii, 470p. ;  ill. ;  22.5 cm. 
<br/><br/><label>ISBN: </label>0074518739 
<br/><br/><label>LC Class. No.: </label>3576 
<br/><br/><label>Dewey Class. No.: </label>628.122