After Many a Summer Dies the Swan
Aldous Leonard Huxley
Methods of Interpreting Plato and His Dialogues
Nicholas D. Smith & James Carl Klagge
The Interpretation Of Texts, People & Other Artifacts - Paper
Daniel Clement Dennett
The Ayn Rand Letter (October 1971 to January 1972)
Ayn Rand
Trigonometry Cheat Sheet - Reduced
Unknown
The Construction of Reality in the Child
Jean Piaget