000 00324nam a2200109Ia 4500
008 200302s9999 xx 000 0 und d
100 _aBureau of Indian Standards
245 _aIndian Standards Plain and Reinforced Concrete Code of Practice IS 456
260 _bBureau of Indian Standards
260 _c2008
300 _a100 P.,
999 _c2780
_d2780