000 00331nam a2200121Ia 4500
008 220201s1965 xx 000 0 eng d
082 _bISI
100 _aI.S.I
245 0 _aCodes of practice for plain & Reinforced concrete IS : 456-196
260 _bIndian Standard Institute, Manak bhawan
_c1965
300 _a115
942 _2ddc
999 _c19855
_d19855