Browsing by Author Simorangkir, Roy Marisi
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Issue Date | Title | Author(s) | ???itemlist.dc.contributor.advisor??? |
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18-Dec-2010 | Analisis Efektivitas Biaya Tetap dan Biaya Variabel Terhadap Hasil Produksi Kelapa Sawit pada PT. Tolan Tiga Indonesia Medan | Simorangkir, Roy Marisi | - |