000 00241nam a2200073 4500
080 _a
_b
245 _aIS: 961 - 1975 (incorporating amendment No.1); Specification for Structural Steel (High Tensile)
700 _aIndian Standards Institution
260 _aNew Delhi
_bBIS
_c1976
300 _a16p
999 _c30071
_d30071