000 | 00407nam a2200109Ia 4500 | ||
---|---|---|---|
082 |
_aIS CODE _bB.I.S |
||
100 | _aBureau of Indian Standards[BIS] | ||
245 | _aIS:4031-(Pt.7)-1988. Indian standard methods of physical tests for hydraulic cement. Pt.7 : determination of compressive strength masonry cement. | ||
260 |
_aNew Delhi _bBureau of Indian Standards _c1988 |
||
300 | _a4p. | ||
890 | _aIndia | ||
999 |
_c18933 _d18933 |