Papers of Rev. Dr Harry Parkin > Photocopy. Tradisi dan modernisasi Batak. (Articles by various writers). Reproduced from typescript. (Lembaga Penelitian dan Studi, Universitas H.K.P.B. Nommensen: Padang Siantar, 1973).
Photocopy. Tradisi dan modernisasi Batak. (Articles by various writers). Reproduced from typescript. (Lembaga Penelitian dan Studi, Universitas H.K.P.B. Nommensen: Padang Siantar, 1973).
