Items where Author is "ARDIRA, R. Rr. ASTIKA"
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ARDIRA, R. Rr. ASTIKA and ABRAHAM, ALFRED (2015) PRARANCANGAN PABRIK KIMIA NITROCELLULOSE DARI CELLULOSE DAN ASAM NITRAT KAPASITAS 60.000 TON/TAHUN. Other thesis, UPN "Veteran" Yogyakarta.