An Introduction to Copulas
Roger B. Nelsen
Modal Logics and Philosophy
Rod Girle
Inside Interesting Integrals
Paul J. Nahin
Undergraduate Lecture Notes in Physics (1)
Field Techniques in Glaciology and Glacial Geomorphology
Bryn Hubbard & Neil F. Glasser
Understanding Piaget
Remy Droz & Maryvonne Rahmy
Python 3 Text Processing with NLTK 3 Cookbook
Jacob Perkins