Oxford Student's Science Dictionary
Oxford Dictionaries
Language in Society: An Introduction to Sociolinguistics
Suzanne Romaine
Anaxagoras and Archelaos
Anaxagoras
Visual Complex Analysis: 25th Anniversary Edition
Roger Penrose & Tristan Needham
A Dictionary of Confusable Phrases: More Than 10,000 Idioms ...
Yuri Dolgopolov
Treading on Python Volume 2: Intermediate Python
Matt Harrison
Treading on Python Volume 1: Foundations of Python