Is God a Mathematician?
Mario Livio
Historical Dictionary of Baroque Music
Joseph Peter Swain
Mathematics and Humor: A Study of the Logic of Humor
John Allen Paulos
The Coptic Encyclopedia - Volume 3 (CR-ET)
Aziz Suryal Atiya
Relation Philosophy of Mathematics, Science and Mind
Helier J. Robinson
A Concise English Grammar for Foreign Students
Charles Ewart Eckersley