Dictionary of Philosophy
I. Frolov
Algebraic Graph Theory: Morphisms, Monoids and Matrices
Ulrich Knauer & Kolja Knauer
Ember.Js Essentials
Suchit Puri
Encyclopedia of Modern U.S. Military Weapons
Timothy M. Laur & Steven L. Llanso
Madness Explained
Richard P. Bental
Natural Language Processing in the 1980s: A Bibliography
Gerald Gazdar & Robert Evans & Alex Franz & Karen Osborn