Items where Author is "Royyan Syah, Ahmad"
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Royyan Syah, Ahmad (2014) EVALUASI PELAKSANAAN BIAYA PEMBORAN SUMUR “X” DI LAPANGAN “Y”. Other thesis, UPN "Veteran" Yogyakarta.
Royyan Syah, Ahmad (2014) EVALUASI PELAKSANAAN BIAYA PEMBORAN SUMUR “X” DI LAPANGAN “Y”. Other thesis, UPN "Veteran" Yogyakarta.