| 000 | 00382nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aINDIAN STANDARD INSTITUTION | ||
| 650 | _aIS 3812-1981 | ||
| 365 | _cRS | ||
| 365 | _d1 | ||
| 942 | _cENGBK | ||
| 245 | _aIndian standard Specification for Fly ash for Use as Pozzdona and Admixture IS3812-1981 | ||
| 260 |
_bIndian standard institution Delhi1981 _c1981 _aBangalore |
||
| 300 | _a9PP | ||
| 999 |
_c11676 _d11676 |
||