000 00327nam a2200121Ia 4500
008 220201s1996 xx 000 0 eng d
100 _aIS 4031 PART 1 1996
245 0 _aIS METHOD OF PHYSICAL TESTS FOR HYDRAULIC CEMENT PART I
250 _a2
260 _aDELHI
_bBUREAU OF INDIAN STANDARD
_c1996
300 _a4
942 _2ddc
999 _c93875
_d93875