| 000 | 00351nam a22001337a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 090730t xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a622.23 _bCHU |
||
| 100 |
_aChungh,Chandra Prakash _99089 |
||
| 245 | _aDrilling technology handbook | ||
| 300 | _axx,460p. | ||
| 942 |
_2ddc _cBK |
||
| 260 |
_aNew Delhi _bOxford and IBH publishing co _c1979 |
||
| 999 |
_c335861 _d335861 |
||