There has been data ("Certified Tester Advanced Level Test Manager Istqb: Secrets to Acing the Exam and Successful Finding and Landing Your Next Certified Tester Advanced Level Test Manager Istqb Certified Job") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Mon Feb 3 21:22:19 2020, so the data displayed here has been removed .