| 000 | 00442nam a2200109Ia 4500 | ||
|---|---|---|---|
| 082 |
_aIS CODE _bB.I.S |
||
| 100 | _aBureau of Indian Standards[BIS] | ||
| 245 | _aIS:10990-[Pt.3]-2001: ISO:6412-[Pt.3]-1993. Indian standard technical drawings : simplified representation of pipelines. Pt.3 : terminal features of ventilation and drainage systems. | ||
| 260 |
_aNew Delhi _bBureau of Indian Standards _c2 |
||
| 300 | _a4p. | ||
| 890 | _aIndia | ||
| 999 |
_c17954 _d17954 |
||