Indian standard: method of measurement of building and civil engineering works  pt.16, laying of water and sewer lines 
Bureau of Indian Standards                                   
 - 5th ed. 
 - New Delhi  Bureau of Indian Standards  2001 
 - 7p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>civil engineering work<br/>Indian standard
<br/><br/><label>Universal Decimal Class. No.: </label>69.01:624  / IND-16