Browsing by Author Lubis, Iswardi
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| Issue Date | Title | Author(s) |
|---|---|---|
| 2004-04-15 | Peranan Tata Ruang Perkantoran dalam Meningkatkan Semangat Kerja Pegawai di Biro Sosial Sekretariat Propinsi Sumatera Utara | Lubis, Iswardi |