| 000 | 00407nam a22001577a 4500 | ||
|---|---|---|---|
| 999 |
_c3193 _d3193 |
||
| 008 | 200320b ||||| |||| 00| 0 eng d | ||
| 082 | 0 | 0 |
_a621.833 _bH8384 |
| 100 |
_91369 _aHoughton, P. S. |
||
| 245 | 1 | 0 |
_aGears, spur, helical bevel and worm _cby P. S.Houghton |
| 250 | _a1st ed. | ||
| 260 |
_aLondon _bTechnical Press _c1952 |
||
| 300 | _axvi,391 p. | ||
| 365 | _d32.13 | ||
| 650 | 0 | _aGearing | |
| 942 | _cBK | ||