Indian standard: method of measurement of building and civil engineering works  pt. 28, sound insulation work 
Bureau of Indian Standards                                   
 - New Delhi  Bureau of Indian Standards  1992 
 - 1p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>civil engineering work<br/>Indian standard<br/>sound insulation work
<br/><br/><label>Universal Decimal Class. No.: </label>69.01:624  / IND-28