000 00284nam a2200109Ia 4500
008 220201s1997 xx 000 0 eng d
100 _aVazirani, VN & Ratwani, MM
245 0 _aSteel structures & timber structures
260 _bKhanna Publisher
_c1997
300 _a1015
942 _2ddc
999 _c86701
_d86701