Kunjungan Sekretaris Jenderal LWF Rev. Dr. Anne Burghardt ke Kantor Pusat HKBP
Rabu dan Kamis, 22-23 November 2023. Sekretaris Jendral Lutheran World Federation ( LWF ) Rev. Dr. Anne Burghardt ...

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