| 000 | 00348nam a22001217a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 090922t xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a621.649 _bDON |
||
| 245 | _aHandbook on A17.1 safety code for elevztors and escalators | ||
| 942 |
_2ddc _cBK |
||
| 260 |
_aLondon _bAmerican society of mechanical engineers _c1993 |
||
| 020 | _a0791822303 | ||
| 999 |
_c337248 _d337248 |
||