| 000 | 00363nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV058804 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a621 | ||
| 245 |
_aPopular Mechanics Vol 143,144 No.6 and 2-6 _c; |
||
| 246 | _aPopular Mechanics Vol 143,144 No.6 and 2-6 | ||
| 260 |
_aNew York _bHaerst Corporation _c1975 |
||
| 650 | _aMechanical Engineering | ||
| 999 |
_c56792 _d56792 |
||