000 00733nam a2200241Ia 4500
001 200018806
005 20260309011419.0
008 251210s9999 xx 000 0 und d
082 _aCaja 7
110 _aAmerican Petroleum Institute, API
_9105
245 0 _aSpecification for internal-combustion reciprocating engines for oil-field service :
_bAPI Specification 7B-11C
246 _aSpec 7B-11C :
_bAPI 7B-11C
250 _a9th ed.
260 _aWashington :
_bAmerican Petroleum Institute, API,
_c1994.
270 _a10/12/02
300 _aiv, 14 p.
650 _aNormas API
_9109
856 _u
_y
942 _cNORMA
999 _c69047
_d69047
650 _aNormalización
_9106
650 _aNormas API
_9109