| 000 | 00612nam a2200193Ia 4500 | ||
|---|---|---|---|
| 003 | IN-BaIIA | ||
| 008 | 211028s9999 xx 000 0 eng d | ||
| 040 | _cIIA Library | ||
| 080 |
_a083.7:69.028.8 _bISI |
||
| 110 | _aIndian Standards Institution | ||
| 245 | 0 |
_aIndian standard safety requirements for floor and wall openings railings and toe boards _cIndian Standards Institution |
|
| 260 |
_aNew Delhi _bIndian Standards Institution _c1969 |
||
| 300 | _a10p. | ||
| 500 | _aIS 4912 : 1968 | ||
| 650 | _a Civil Engineering-Standards | ||
| 650 | _a Standards | ||
| 650 | _aNASA Thesaurus | ||
| 942 | _cBK | ||
| 999 |
_c5025 _d5025 |
||