Browsing by Author Lubis, Ibal
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| Issue Date | Title | Author(s) | ???itemlist.dc.contributor.advisor??? |
|---|---|---|---|
| Sep-2005 | Analisa Portal Tiga Dimensi pada Perencanaan Kolom Struktur Beton Bertulang | Simatupang, Pilippus Leonard | Irwan; Lubis, Ibal |