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’n Etimologiese perspektief op betekenisverandering in die Afrikaanse leksikon
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Partners in history: The Dutch Reformed Church and theological training at the University of Pretoria: 1938–2000
Missionary history of the Dutch Reformed Church
Versoening en die Nederduitse Gereformeerde Kerk: Die Algemene Sinode van 1994 as baken vir �n lewe van volheid
Die verandering van artikel 36 van die Nederlandse Geloofsbelydenis in Nederland in 1905: Progressie of regressie?
Alternatiewe tot apartheid? Gespreksgroepe in die Nederduitse Gereformeerde Kerk (NGK) gedurende die 1980's
Mediation by means of isolation: resistance against the Dutch Reformed Church in South Africa (DRC) during the 1980s
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The local church as a non-governmental organisation in the fight against poverty : a historical overview of Bethulie 1933–1935
Inkarnering van die missio Dei as praktykmodel vir die Nederduitsch Hervormde Kerk van Afrika ; The incarnation of the missio Dei practice model for the Dutch Reformed Church of Af...
Partners in history : the Dutch Reformed Church and theological training at the University of Pretoria : 1938-2000