The Nature of Infinitesimals
Peter F. Erickson
The Case for Life
Scott Klusendorf
Discrete Mathematics with Ducks
Sarah-Marie Belcastro
An Introduction to Syntax
Robert D. van Valin
Generating Natural Language Under Pragmatic Constraints
Eduard H. Hovy & Yale Univ New Haven Ct Dept. Of Computer Science.
Lloyds Maritime Atlas
Sharon (ed) Jones