Contemporary Linguistics: An Introduction
John Archibald & William O'Grady & Mark Aronoff & Janie Rees-Miller
Dart Programming Language Specification - Draft Version v0.01
The Dart Team
The Great Mathematical Problems
Ian Nicholas Stewart
The Dictionary of Transport and Logistics
David Lowe
The Elements of Moral Philosophy
Stuart Rachels & James Rachels
Python 3 Text Processing with NLTK 3 Cookbook
Jacob Perkins