Historical Dictionary of Music of the Classical Period
Bertil H. van Boer
An Introduction to Philosophy
Jacques Maritain & E. I. Watkin
Algorithms Illuminated, Part 1: The Basics
Tim Roughgarden
The Disappearing Dictionary
David Crystal
The Routledge Companion to Philosophy of Language
Gillian Russell
Marx,K./Engels,F.[..] Werke
Karl Marx & Friedrich Engels