Browsing by Author Riyadi, Sugeng
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| Issue Date | Title | Author(s) | ???itemlist.dc.contributor.advisor??? |
|---|---|---|---|
| 2009 | Suatu Tinjauan Tentang Penyalahgunaan Narkotika di Kalangan Remaja dan Anak Menurut Uu No. 22 T Ahun 1997 Studi Kasus di Polsek Medan Baru | Riyadi, Sugeng | - |