000 00268nam a2200121Ia 4500
999 _c57672
_d57672
020 _a9780070260689
100 _aDuggal S K
245 _aDesign of Steel Structures
250 _a3rd
260 _bTATA McGraw-Hill
_aNew Delhi
_c2012
300 _axix+839
942 _cBK