000 00253nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aSYAL (IC)
245 0 _aREINFORCED CONCRETE STRUCTURE
250 _a4TH
260 _bN.DELHI, S.CHAND
942 _2ddc
999 _c99241
_d99241