The Psychology of Thinking
John Paul Minda
Sacred Geometry Philosophy and Practice
Robert Lawlor
Was ist Mathematik?
Herbert Robbins & Richard Courant
The Lost Worlds of 2001
Arthur C. Clarke
An Introduction to Actuarial Mathematics
Arjun K. Gupta & Tamas Varga
Mysteries of English Grammar: A Guide to Complexities of the ...
Andreea S. Calude & Laurie Bauer