There has been data (": Medieval Islamic Civilization (2006): An Encyclopedia - Volume I (Routledge Revivals: Routledge Encyclopedias of the Middle Ages) - ISBN-13 978-1-351-66823-1") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Sun Jan 26 23:04:06 2020, so the data displayed here has been removed .