| 000 | 00372nam a2200121Ia 4500 | ||
|---|---|---|---|
| 082 |
_aIS Code _bI.S.I |
||
| 100 | _aIndian Standards Institution[ISI] | ||
| 245 | _aIS:5218-1969. Indian standard method of test for toughness of natural building stones. | ||
| 260 |
_aNew Delhi _bIndian Standards Institution _c1980 |
||
| 300 | _a5p. | ||
| 500 | _aENG | ||
| 890 | _aIndia | ||
| 999 |
_c19118 _d19118 |
||