| 000 | 00320nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 201201s9999 xx 000 0 und d | ||
| 100 | _aISI, pub. | ||
| 245 | 0 | _aINDIAN STANDARD SAFTY CODE OF PRACTICE FOR USE OF METAL ARE WELDING FOR GENERAL CONSTRUCTION I | |
| 260 |
_bND, INDIAN STANDARDS INSTITUTION _c1964 |
||
| 942 | _cOB | ||
| 999 |
_c16970 _d16970 |
||