000 00286nam a2200109Ia 4500
008 220201s1963 xx 000 0 eng d
100 _aIndian Standard Institute
245 0 _aIS: 2386 p1 methods of test for aggregates to concrete
260 _bISI
_c1963
300 _a17
942 _2ddc
999 _c74626
_d74626