Historical Dictionary of Music of the Classical Period
Bertil H. van Boer
A Companion to Contemporary Political Philosophy, 2 Volume Set
Robert E. Goodin & Philip Pettit & Thomas W. Pogge
Concise Encyclopedia of Composite Materials
Andreas Mortensen
The Encyclopedia of Angels
Rosemary Guiley
Philosophy of Merleau-Ponty
Eric Matthews
Natural Language Processing in Artificial Intelligence
Brojo Kishore Mishra & Raghvendra Kumar