000 00315nam a2200121Ia 4500
008 220201s2000 xx 000 0 eng d
100 _aIS 456 2000
245 0 _aIS PLAIN AND REINFORCED CONCRETE CODE OF PRACTICE
250 _a4
260 _aDELHI
_bBUREAU OF INDIAN STANDARD
_c2000
300 _a100
942 _2ddc
999 _c93890
_d93890