Grace and freedom operative grace in the thought of St Thomas Aquinas /
Lonergan, Bernard J. F.
Burns, J. Patout.
London Darton, Longman and Todd
1971
'...originally published in "Theological studies" 2(1941), 289-324; 3(1942), 69-88,375-402,533-578...' - Foreword
bibl p147-152
Thomas, Aquinas, Saint, 1225?-1274