The Act of Will: A Guide to Self-Actualization & Self-Realization
Roberto Assagioli
The Philosophy of Karl Popper
Karl Raimund Popper
The Works of Johh Locke in 9 volumes, vol. 6 (1695) by John ...
John Locke
Riemann's Zeta Function, Vol. 58
H. M. Edwards
Mathematical Reasoning: Patterns, Problems, Conjectures, and ...
Raymond S. Nickerson
History of God
Karen Armstrong