There has been data ("Design and Analysis of Cross-Over Trials, Third Edition (Chapman & Hall/CRC Monographs on Statistics & Applied Probability) - ISBN-13 978-1-4398-6143-1") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Mon Feb 3 22:28:59 2020, so the data displayed here has been removed .