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024 _a32730
037 _cTextual
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
082 _aF555, F3
100 _aSpielmann Percy Edwin
_9596991
245 0 _aGenesis of petroleum
260 _aLondon
_bErnest Benn
_c1923
300 _a72p.
_ccm.
650 _aTECHNOLOGY
942 _hF555, F3
_cTEXL
_2cc
999 _c960895
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