000 00514nam a2200193Ia 4500
008 220902s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a624
082 _bBUR
100 _aBUREAU OF INDIAN STA
245 0 _aINDIAN STANDARD CONCRETE ADMIXTURES-SPECIFICATION. IS 9103 : 1999
250 _a1st rev.
250 _b2004
260 _aNEW DELHI
260 _bBUREAU OF INDIAN STANDARDS.
300 _a17
650 _a  CONCRETE ADMIXTURES-SPECIFICATION
942 _cREF
999 _c151261
_d151261