Notebooks
Leonardo da Vinci & Irma Anne Richter & Thereza Wells
An Introduction to Python and LaTeX Draft 2010
Pramode C. E.
Laws of Nature
Peter Mittelstaedt & Paul A. Weingartner
The Philosophy of Time: Time Before Times
Roger McLure
Practical Chinese Grammar for Foreigners, Revised Edition
Dejin Li
The Story of Philosophy: the Lives and Opinions of the Greater ...
Will Durant