Roget's Thesaurus of English Words & Phrases
Peter Mark Roget
Refining the Knowledge Production Plan: Knowledge Representations ...
Serghei Floricel & John L. Michela & Mark George & Line Bonneau
Notes on Philosophy, Probability and Mathematics
Frank Plumpton Ramsey
On Modern Art
Paul Klee
Encyclopedia of Feminist Literature
Mary Ellen Snodgrass
The Secret Teachings of All Ages: An Encyclopedic Outline of ...
Manly Palmer Hall
The Mystical Christ: Religion as a Personal Spiritual Experience
Lectures on Ancient Philosophy: An Introduction to Practical ...