| 000 | 00411nam a22001457a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 090826t xxu||||| |||| 00| 0 eng d | ||
| 082 | _a687.174:614.876 | ||
| 110 | _aIndian standards institution | ||
| 240 | _aIndian standard | ||
| 245 | _aSpecification for X-ray lead rubber proective aprons | ||
| 260 |
_aNew Delhi _bIndian standards institution _c1974 |
||
| 653 | _aIS:7352-1974 | ||
| 942 | _cISI | ||
| 999 |
_c336728 _d336728 |
||