000 00421nam a2200157Ia 4500
008 230913s9999 xx 000 0 und d
082 _a BIS
100 _aBureau Of Indian Standards, Bis
245 0 _aIs:800-2007 Indian Standard General Construction In Steel
250 _aIII rev
260 _aNEW DELHI
260 _bBUREAU OF INDIAN STANDARDS
260 _c2009
300 _a143
650 _aCivil Engineering
999 _c119828
_d119828