Word Origins
John Ayto
Grammatical Relations
Patrick Farrell
The Tao of Physics: An Exploration of the Parallels Between ...
Fritjof Capra
Encyclopedia of World Religions: Judaism, Christianity, Islam, ...
Octopus Publishing Group
A History of the Crusades: Volume 3, the Kingdom of Acre and ...
Steven Runciman
English - Kanuri Dictionary
Norbert Cyffer