00526nam a2200169Ia 4500003000900000008004100009040001600050080002200066110003300088245009700121260005000218300000900268500001900277650001900296650001400315650002700329IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.7:696.11bISI  aIndian Standards Institution 0aIndian standard code of practice for water supply in buildingscIndian Standards Institution  aNew DelhibIndian Standards Institutionc1972  a47p.  aIS 2065 : 1972  aNASA Thesaurus  aStandards  aWater Supply-Standards