000 00244nam a2200109Ia 4500
008 211126s9999 xx 000 0 und d
100 _aDUGGAL
245 0 _aDESIGN OF STEEL STRUCTURES
260 _bM.G.H
365 _b695.00
942 _cBTECH
999 _c177118
_d177118