Orthodoxy and Heresy in Earliest Christianity
Walter Bauer
The Penguin Dictionary of Mathematics: Fourth Edition
R. David Nelson
Phoneme and Morpheme in Kabardian (Eastern Adyghe)
Aert Hendrik Kuipers
Summa Philosophica
Peter J. Kreeft
The Knowledge Frontier: Essays in the Representation of Knowledge
Nick Cercone & Gordon McCalla
The Hot Zone
Richard Preston