General Relativity for Mathematicians
R. K. Sachs & H.-H. Wu
The Philosophy of Grammar
Otto Jespersen
Spinoza: The Reception and Influence of Spinoza's Philosophy
Genevieve Lloyd
Fluent English
Barbara Raifsnider & Christopher A. Warnasch
Stevia - A Medical Dictionary, Bibliography, and Annotated Research ...
James N. Parker & Philip M. Parker
The Mathematica® Book
Stephen Wolfram