| 000 | 00348nam a2200145 4500 | ||
|---|---|---|---|
| 999 |
_c765 _d765 |
||
| 008 | 191217b ||||| |||| 00| 0 eng d | ||
| 082 | 0 | 0 |
_a621.83 _bS8133 |
| 100 |
_9289 _aSteeds, W. |
||
| 245 | 1 | 0 |
_aInvolute Gears _cby W Steeds |
| 250 | _a1st ed. | ||
| 260 |
_aLondon _bLongmans _c1948 |
||
| 300 | _axv, 193 p. | ||
| 650 | 0 | _aGearing | |
| 942 |
_2ddc _cBK |
||