| 000 | 00342nam a2200109Ia 4500 | ||
|---|---|---|---|
| 082 |
_aIS CODE _bB.I.S |
||
| 100 | _aBureau of Indian Standards[BIS] | ||
| 245 | _aIS:4351-2003. Indian standard steel door frames-specification (Second revision). | ||
| 260 |
_aNew Delhi _bBureau of Indian Standards _c2003 |
||
| 300 | _a8p. | ||
| 890 | _aIndia | ||
| 999 |
_c18993 _d18993 |
||