Browsing by Author Khurniawan, Deni
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| Issue Date | Title | Author(s) | ???itemlist.dc.contributor.advisor??? |
|---|---|---|---|
| 2009 | Peranan Pengawasan Manajer Operasional Dalam Meningkatkan Volume Penjualan Buku Lembar Kerja Siswa (LKS) Pada PT Obor Sewu Mandiri Cabang Medan | Khurniawan, Deni | Hasan, A. Aziz |