000 00295nam a2200121Ia 4500
100 _aBureau of Indian Standards
250 _a1
942 _cBK
654 _aisi
245 _aIndian standard hot rolled steel bulb-angles-dimensions IS1252:1991
260 _bBSI
_aNew Delhi
546 _aENGLISH
999 _c20016
_d20016