Jamita Minggu Rogate na pinatolhas ni Kepala Departemen Marturia HKBP (Pdt. Daniel Taruliasi Harahap, M.Th.) di HKBP Jalan ...

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Computer science is no more about computers than astronomy is about telescopes. - Edsger Dijkstra
Computer science is no more about computers than astronomy is about telescopes. - Edsger Dijkstra