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|---|---|---|---|
| 999 |
_c27331 _d27331 |
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| 005 | 20230109162811.0 | ||
| 008 | 190711s9999 xx 000 0 und d | ||
| 082 | _a622.23 K18 | ||
| 100 |
_aKaranam, Umamaheshwar Rao _963480 |
||
| 245 | 0 | _aPrinciples of Rock Drilling | |
| 260 |
_aNEW DELHI _bOxford & IBH Publishing _c1998 |
||
| 300 | _a265p.,24X15Cms. | ||
| 942 | _cFBK | ||