| 000 | 00446nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 230711s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aENG | ||
| 082 |
_a624 _bBU-I |
||
| 100 | _aBureau of Indian Standard | ||
| 245 | 0 |
_aIS : 1172 1983 _bCode basic requirement for water supply,draiange and sanitation |
|
| 250 | _a3rd | ||
| 260 |
_c1984 _aNew Delhi _bBureau of Indian Standard |
||
| 300 | _a22 | ||
| 650 | _aMechanical Engineering | ||
| 942 | _cBK | ||
| 999 |
_c7844 _d7844 |
||