| 000 | 00359nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220201s1981 xx 000 0 eng d | ||
| 082 | _bISI | ||
| 100 | _aIndia Standard Institution (New Delhi) | ||
| 245 | 0 | _aIS:456-1978 Code of practice for plain & reinforced concrete | |
| 260 |
_aNew Delhi _bIndian Standard institute _c1981 |
||
| 300 | _a148 | ||
| 942 | _2ddc | ||
| 999 |
_c23070 _d23070 |
||