Petroleum - Gas University of Ploiesti Bulletin, Economic Sciences Series. UNIVERSITATII PETROL-GAZE DIN PLOIESTI.
Cita Chicago Style (17a ed.)Petroleum - Gas University of Ploiesti Bulletin, Economic Sciences Series. UNIVERSITATII PETROL-GAZE DIN PLOIESTI.
Cita MLA (8a ed.)Petroleum - Gas University of Ploiesti Bulletin, Economic Sciences Series. UNIVERSITATII PETROL-GAZE DIN PLOIESTI.
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