000 00261nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aDAYARATNAM (P)
245 0 _aDESIGN OF STEEL STRUCTURES
250 _a2ND
260 _bN.DELHI, S.CHAND & CO.
942 _2ddc
999 _c99299
_d99299