000 00465nam a2200193Ia 4500
005 20250423094256.0
008 250422s9999 xx 000 0 und d
020 _a9780886982270
050 _aTN 871.2.B66/
100 _aBommer, Paul.
245 2 _aA primer of oil well drilling
250 _a7th ed.
260 _aUnited State
260 _bThe university of texas
260 _c2008
300 _a241 p
650 _aOil well drilling.
942 _cBK
999 _c26778
_d26778