Historical Dictionary of Ancient Greek Philosophy
Anthony Preus
An Algebraic Introduction to Mathematical Logic
Donald Barnes & J. M. Mack
World Philology
Benjamin A. Elman & Sheldon Pollock & Ku-Ming Kevin Chang
Advanced Language Practice: English Grammar and Vocabulary
Michael Vince
OpenVPN Cookbook - Second Edition
Jan Just Keijser
Thought Thinking: The Philosophy of Giovanni Gentile
Bruce Haddock & James Wakefield