000 00547nam a2200193Ia 4500
008 220901s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a624.182.182
082 _bBUR
100 _aBUREAU OF INDIAN STA
245 0 _aINDIAN STANDARD CODE FOR DESIGNATION OF STEELS 1 BASED ON LETTER SYMBOLS. IS : 1762 (PAR I) 1974.
250 _a1st rev. ed.
250 _b2007
260 _aNEW DELHI
260 _bBUREAU OF INDIAN STANDARDS.
300 _a11
650 _a  CODE FOR DESIGNATION OF STEELS
942 _cREF
999 _c136773
_d136773