000 00281nam a2200133Ia 4500
999 _c15812
_d15812
020 _a8185240345
100 _aArya A S
245 _aDesign of steel structures
250 _a4
260 _c1989
_bNIM CHAND & BROS
_aRoorky
300 _a948
700 _aAjmani J L
942 _cBK