00537nam a2200169Ia 4500003000900000008004100009040001600050080002400066110003300090245009000123260005000213300000900263500001900272650003700291650001800328650002100346IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.7:69.059.6bISI  aIndian Standards Institution 0aIndian standard safety code for demolition of buildingscIndian Standards Institution  aNew DelhibIndian Standards Institutionc1967  a13p.  aIS 4130 : 1967  a Demolition Buildings-Standards  a Standards   aNASA Thesaurus