A Brief History of Thought
Luc Ferry
Benjamin Franklin: A Life From Beginning to End (Biographies ...
Hourly History
Encyclopedia of Herbal Medicine
Andrew Chevallier
The Child's Construction of Knowledge: Piaget for Teaching Children
George E. Forman & David S. Kuschner
Morphisms and Categories: Comparing and Transforming
Jean Piaget & Terrance Brown & Gil Henriques & Edgar Ascher
The Story of Philosophy: the Lives and Opinions of the Greater ...
Will Durant