000 00309nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
100 _aIS 800 1985
245 0 _aIS CODE OF PRACTICE FOR GENRAL CONSTRUCTION
250 _a2
260 _aDELHI
_bINDIAN STANDARD INSTITUTE
_c1990
300 _a148
942 _2ddc
999 _c90706
_d90706