Indian standard code of practice for sound insulation of non industrial buildings 
Indian Standards Institution 
 - New Delhi  Indian Standards Institution  1962 
 - 25p. 
<br/><br/> IS 1950 : 1962 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Sound Insulation-Standards<br/> Standards <br/>NASA Thesaurus 
<br/><br/><label>Universal Decimal Class. No.: </label>083.7:699.844  / ISI