000 00438nam a2200109Ia 4500
082 _aIS CODE
_bB.I.S
100 _aBureau of Indian Standards[BIS]
245 _aIS:4031-(Pt.6)-1988. Indian standard methods of physical tests for hydraulic cement. Pt.6 : determination of compressive strength of hydraulic cement other than masonry cement.
260 _aNew Delhi
_bBureau of Indian Standards
_c1992
300 _a3p.
890 _aIndia
999 _c18932
_d18932