Ogbonnaya, J. O. (2011). Lonergan, social transformation and sustainable human development.
Chicago Style aipamenaOgbonnaya, Joseph Okechukwu. Lonergan, Social Transformation and Sustainable Human Development. Toronto, 2011.
MLA aipamenaOgbonnaya, Joseph Okechukwu. Lonergan, Social Transformation and Sustainable Human Development. 2011.
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