Britannica Student Encyclopedia - A to Z Encyclopedia
Encyclopedia Britannica
Beginning PyQt
Joshua M. Willman
Essentials of Programming in Mathematica®
Paul Wellin
Building Large Knowledge-Based Systems: Representation and Inference ...
Douglas B. Lenat & R. V. Guha
Automatic Processing of Natural-Language Electronic Texts with ...
Tatsiana Okrut & Yuras Hetsevich & Max Silberztein & Hanna Stanislavenka
Data Analysis using Regression and Multilevel/Hierar[..] Models
Andrew Gelman & Jennifer Hill