| 000 | 00352nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a8120407121 | ||
| 082 | _a622.23 C559 | ||
| 100 | _aCHUGH,C.P | ||
| 245 | 0 | _aHIGH TECHNOLOGY IN DRILLING AND EXPLORATION | |
| 260 |
_aNEW DELHI _bOxford & IBH Publishing _c1992 |
||
| 300 | _a24X15 | ||
| 942 |
_cBK _2DDC |
||
| 999 |
_c23078 _d23078 |
||