Natural Language Understanding in a Semantic Web Context
Caroline Barrière
Theory of Communicative Action, Volume 1: Reason and the Rationalization ...
Jürgen Habermas
The Mathematica® GuideBook for Symbolics
Michael Trott
Childcraft: World and Space
World Book, Inc.
A Grammar of contemporary English
Jan Svartvik & Geoffrey N. Leech & Randolph Quirk & Sidney Greenbaum
How Animals Talk: And Other Pleasant Studies of Birds and Beasts
William J. Long & Rupert Sheldrake & Marc Bekoff