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Borsak Mangatasi Nababan
Nababan "Idama, denggannai dohot sonangnai molo tung pungu sahundulan angka na marhahamaranggi (Pslm 133-1b) ", Partangiangan Mangido Pasu-pasu "Parsadaan Borsak Mangatasi Nababan Boru Bere" (PBMNBB) Dimulai sejak : 13 Oktober 1955 di Siborongborong
Borsak Mangatasi Nababan 
Thanks very much for the info, nice post.
SukaSuka