System of Economical Contradictions; Or, the Philosophy of Misery
P. J. Proudhon
Berkshire Encyclopedia of World History
David Christian & William Hardy McNeill & Jerry H. Bentley
The Philosophy of Karl Popper
Karl Raimund Popper
A Study in Scarlet
Arthur Conan Doyle
The Project Management Handbook: Simplified Agile, Scrum and ...
Jack C. Stanley
Imperium
Harris, Robert