000 00257nam a2200109Ia 4500
008 211209s9999 xx 000 0 und d
041 _aeng
082 _a658.568
100 _aTHE CONCRETE ASSDCIATION OF IN
245 _aQUALITY CNCRETE
260 _aBOMBAY
999 _c100171
_d100171