Mathematica® - Kurz und bündig
Stephan Kaufmann
The Oxford Dictionary of Philosophy
Simon Blackburn
Math Test (TeX)
Carey G. Butler
Induction: Processes of Inference, Learning, and Discovery
Richard E. Nisbett & Keith J. Holyoak & John H. Holland & Paul R. Thagard
Shakespeare's Plants and Gardens: A Dictionary
Vivian Thomas & Nicki Faircloth
Arden Shakespeare Dictionaries (1)
Mash Posts to Creativity, Mindfulness, and Work
Wells Baum