000 00363nam a2200133Ia 4500
100 _aINDIAN STANDARD INSTITUTION
650 _aIS:456-1978
365 _cRS
365 _d1
942 _cENGBK
245 _aIndian Standard Code of Practice for Plain and Reinforced Concrete IS 456-1978
260 _bIndian Standard Institution
_c1981
_aNew Delhi
300 _a148p
999 _c13084
_d13084