Gurcharan Singh <br/><br/>
Water supply and sanitary engineering 
Gurcharan Singh 
 - 5th.ed. 
 - Nai Sarak New Delhi  Standard Publisher Distributor  c1999 
 - xvi, 512p.  ill.  21cm 
<br/><br/>Include index 
<br/><br/><label>ISBN: </label>9788186308271 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary engineering<br/>Water supply engineering