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by Ockham, William; Boehner, Philotheus; Boehner, Philotheus; et al.
by William, of Ockham
by William of Ockham , Edited by Arthur Stephen McGrade , John Kilcullen
by William of Ockham , Edited by Arthur Stephen McGrade , Translated by John Kilcullen
by William of Ockham; Boehner, Philotheus; Boehner, Philotheus; et al.
by William, of Ockham; Kelley, Francis E.; Fredosso, Alfred J.
by Ockham, William