Koharentes Atmen
Wilfried Ehrmann
Tree Models of Similarity and Association
James E. Corter
What Does a Martian Look Like: The Science of Extraterrestrial ...
Jack Cohen & Ian Nicholas Stewart
Secrets of the Aether Unified Force Theory, Dark Matter and ...
David W. Thomson III & Jim D. Bourassa & Jon Lomberg
Encyclopedia of the Antarctic
Beau Riffenburgh
Natural Language Understanding
James Allen