Browsing by Author Siregar, Ajiruddin
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| Issue Date | Title | Author(s) | ???itemlist.dc.contributor.advisor??? |
|---|---|---|---|
| 2003 | Pelaksanaan Promosi dalam Meningkatkan Produktivitas Kerja di PT Dharma Niaga Ltd Cabang Utama Medan | Siregar, Ajiruddin | - |