000 00289nam a2200109Ia 4500
008 201201s9999 xx 000 0 und d
082 _a344.0669
100 _aISI
245 0 _aNATIONAL BUILDING CODE OF INDIA 1970 GROUP .3
260 _bND, INDIAN STANDARDS INSTITUTION
_c1974
942 _cOB
999 _c17222
_d17222