The Sky Observer's Guide: A Handbook for Amateur Astronomers
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Philosophy of Mathematics: An Introduction
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Algorithms Illuminated (Part 3): Greedy Algorithms and Dynamic ...
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Ask Peter Kreeft: The 100 Most Interesting Questions He's Ever ...
Peter J. Kreeft
Herman Melville: The Critical Heritage
Watson G. Branch
The Spiritual Spider Web: A Study in Acient and Contemporary ...
Derek Morphew
A Study in Anti-Gnostic Polemics: Irenaeus, Hippolytus and Epiphanius
Gérard Vallée & Corporation Canadienne Des Sciences Religieuses
Thrice Greatest Hermes: Studies in Hellenistic Theosophy and ...
Hermes Trismegistus & G. R. S. Mead