Encyclopedia of Philosophy
Donald M. Borchert
What Is This Thing Called Science? (New and Extended)
Alan Francis Chalmers
Sacred Number and the Lords of Time: The Stone Age Invention ...
Richard Heath
Trigonometry Cheat Sheet
Unknown
The White Book
Ramtha & Judy Zebra Knight
Low-Gravity Fluid Mechanics: Mathematical Theory of Capillary ...
A. D. Myshkis & V. G. Babskii & N. D. Kopachevskii & L. A. Slobozhanin & A. D. Tyuptsov & R. S. Wadhwa