| 000 | 00555nam a2200193Ia 4500 | ||
|---|---|---|---|
| 001 | 0000013949 | ||
| 008 | 231110s9999 xx 000 0 und d | ||
| 020 | _a082730210X | ||
| 090 |
_a621.952 _bKRA _c1977 |
||
| 100 | _aKrar, Stephen F. | ||
| 245 | 0 | 0 |
_aDrilling Technology _cStephen F. Krar and J. William Oswald |
| 260 |
_aNew York _bDelmar Publishers _cc1977 |
||
| 300 |
_aiv, 160p. _bill.; _c26cm |
||
| 500 | _aIncludes index | ||
| 650 | _aDrilling and boring | ||
| 700 |
_axx, 686 p. _bill. _c24 cm |
||
| 700 | 0 | _aOswald, J. William | |
| 700 | 0 | _aTitle | |
| 999 |
_c41849 _d41849 |
||