000 00298nam a2200121Ia 4500
008 220201s1980 xx 000 0 eng d
082 _a690.0218
_bISI
100 _aIs 56-1967
245 0 _aIS Code of building byelaws
260 _bIndian Standard Institution
_c1980
300 _a58
942 _2ddc
999 _c80853
_d80853