000 00261nam a2200121Ia 4500
008 160921s9999 xx 000 0 und d
100 _aDUGGAL SK
245 _aDESIGN OF STEEL STRUCTURES
250 _a3rd
260 _bTMH
_c2012
300 _a839
942 _cBK
999 _c1690
_d1690