Gill, D. M. (1970). From here to where?: Technology faith and the futurm man. Geneva: World Council of Churches.
Παραπομπή Chicago StyleGill, David M. From Here to Where?: Technology Faith and the Futurm Man. Geneva: World Council of Churches, 1970.
Παραπομπή MLAGill, David M. From Here to Where?: Technology Faith and the Futurm Man. Geneva: World Council of Churches, 1970.
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