Funk & Wagnalls New Encyclopedia
Leon L. Bram & Robert S. Phillips & Norma H. Dickey
Philosophy of Mysticism: Raids on the Ineffable
Richard H. Jones
Word Parts Dictionary: Standard and Reverse Listings of Prefixes, ...
Michael Sheehan & Professor Michael Sheehan
The New Strong's Complete Dictionary of Bible Words
James Strong
Compendium of Theology by Thomas Aquinas
Thomas Aquinas
Indian Philosophy. Vol. I
Radhakrishnan, Sarvepalli
Indian Philosophy. Vol. II