000 00351nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aBureau Of Indian Standards
245 0 _aIndian Standard: Code of Practice for Use of Steel in Gravity Water Tanks, IS 805-1968
250 _a1
260 _bBureau Of Indian Standards, New Delhi
_c1969
942 _cBK
999 _c13635
_d13635