When Least Is Best: How Mathematicians Discovered Many Clever ...
Paul J. Nahin
The Educated Brain: Essays in Neuroeducation
Antonio M. Battro & Kurt W. Fischer & Pierre J. Léna
Epistemology
Richard Feldman
Text Resources and Lexical Knowledge: Selected Papers From the ...
Angelika Storrer & Alexander Geyken & Kay-Michael Würzner & Alexander Siebert
Piaget in Classroom
Schwebel
Problems of Philosophy
Bertrand Russell