00590nam a2200169Ia 4500003000900000008004100009040001600050080003100066110003300097245013400130260005000264300000900314500002800323650001800351650003000369650002100399IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  a083.7:69.003.12.693.1bISI  aIndian Standards Institution 0aIndian standard method of measurement of building and civil engineering worksbpt. 4, stone masonrycIndian Standards Institution  aNew DelhibIndian Standards Institutionc1970  a10p.  aIS 1200 : Part 4 : 1970  a Standards   a Stone Masonry-Standards  aNASA Thesaurus