There has been data (": Medieval Islamic Civilization (2006): An Encyclopedia - Volume II (Routledge Revivals: Routledge Encyclopedias of the Middle Ages) - ISBN-13 978-1-351-66812-5") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Tue Dec 31 22:44:33 2019, so the data displayed here has been removed .