00394nam a22001337a 4500 20251014150317.0 251014b |||||||| |||| 00| 0 eng d National Science Library National Science Library 691(73) P7 National building code of India 2005 New Delhi: Bureau of Indian Standards, 2007 xxiii, udc BK 67829 67829 0 0 udc 0 69173_P7 0 183416 NSL NSL GF/Rk-10/C-23/R-4 2007-12-04 0 691(73) P7 227424 2025-10-14 15:04:36 2007-12-04 BK