Sky Lift
Robert A. Heinlein
Keeper of Genesis: A Quest for the Hidden Legacy of Mankind
Robert Bauval & Graham Hancock
Encyclopedia of Astronomy and Astrophysics
Paul Murdin
Gregg Shorthand Dictionary: A Compilation of Shorthand Outlines ...
John Robert Gregg & Louis A. Leslie & Charles Edward Zoubek
Morality in the Philosophy of Thomas Hobbes: Cases in the Law ...
S. A. Lloyd
Smarandache Semirings, Semifields, and Semivector Spaces
W. B. Vasantha Kandasamy