000 00287nam a2200109Ia 4500
008 220201s1964 xx 000 0 eng d
100 _aIndian Standard Institute
245 0 _aIS: 2386 p4 methods of test for aggregation to concrete
260 _bISI
_c1964
300 _a28
942 _2ddc
999 _c74663
_d74663