The Art of the Infinite
Robert Kaplan & Ellen Kaplan
The Philosophy of Gottlob Frege
Richard L. Mendelsohn
Alice au Pays des Merveilles, suivi de De l'autre côté du miroir
Lewis Carroll
Ockham to the Speculative Mystics (Christian Library)
Frederick Copleston
Representational Mind
Aquila, Richard E.
Developmental Psychology of Jean Piaget
John Hurley Flavell & Jean Piaget
For the new intellectual: the philosophy of Ayn Rand
Ayn Rand
Magnetism Volume 1
George T. Rado & Harry Suhl
Preliminary Discourse on Philosophy in General
Christian Freiherr von Wolff
Principles of Mathematics. Second Edition
Carl Barnett Allendoerfer & Carl Barnett Allendoerfer (and Oakley (cletus Odia)) & Cletus Odia Oakley
Studies in Logic and the Foundations of Mathematics
A Heyting & A. Mostowski & A. Robinson & P. Suppes
The Ordeal of Change
Eric Hoffer
The Origins of Intelligence in Children
Jean Piaget
The Contrary Experience
Herbert Edward Read
Magnetism Volume 3: Spin Arrangements and Crystal Structure, ...
The Christian Commitment;: Essays in Pastoral Theology
Karl Rahner
Mathtop Areas & Logarithms
A. I. Markushevich
Meetings With Remarkable Men
Georges Ivanovich Gurdjieff
All and Everything (2)
America's Great Depression
Murray Newton Rothbard
Symboles fondamentaux de la Science sacrée - English Version
René Guénon
Some Poems by Paul Klee
Paul Klee
Silent Spring
Rachel Carson
Summer Notes on Social Psychology of Industry and Management ...
Abraham Harold Maslow
The Runes of Sweden
Sven Birger Fredrik Jansson
The Secret of the Golden Flower: A Chinese Book of Life
Tung-Pin Lü & Dongbin Lü