Wessels, F. J. H.Barnard, Lukas Daniel2020-07-012020-07-011975-06http://hdl.handle.net/11660/10572afThesis (D.Phil. (Political Science))--University of the Free State, 1975International relationsInternational politicsPoliticsDie magsfaktor in internasionale verhoudingeThesisUniversity of the Free State