| 000 | 00258nam a2200073 4500 | ||
|---|---|---|---|
| 080 |
_a _b |
||
| 245 | _aBS-4018 - 1966; Specification for pulley blocks for use with wire rope for a maximum lift of 25 tonf in combination | ||
| 700 | _aBritish Standards Institution | ||
| 260 |
_aLondon _bBSI _c1966 |
||
| 300 | _a17p | ||
| 999 |
_c25736 _d25736 |
||