| 000 | 00327nam a2200109Ia 4500 | ||
|---|---|---|---|
| 100 | _aIndian Standards Institution | ||
| 942 | _cBK | ||
| 245 |
_aNational building code of India 1983 _bgroup 4, pt. VIII building services |
||
| 260 |
_aIndian Standards Institution, New Delhi _c1984 |
||
| 082 | _aR692.954 I.S.I. | ||
| 300 | _axii,156 | ||
| 999 |
_c64440 _d64440 |
||