Tag: INTRODUCTION TO DRILLING

INTRODUCTION TO DRILLING
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INTRODUCTION TO DRILLING

INTRODUCTION TO DRILLING Hotel Merapi Merbabu, Yogyakarta | 04 – 06 Maret 2015 | Rp. 9.000.000 per peserta Hotel Merapi Merbabu, Yogyakarta | 08 – 10 April 2015 | Rp. 9.000.000 per peserta Hotel Merapi Merbabu, Yogyakarta | 04 – 06 Mei 2015 | Rp. 9.000.000 per peserta Hotel Merapi Merbabu, Yogyakarta | 03 – […]