There has been data ("Leading at All Levels: Using Systemic Ideas to Get the Most out of the Workplace (The Systemic Thinking and Practice Series) - ISBN-13 978-1-78241-468-1") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Mon Sep 2 14:09:25 2019, so the data displayed here has been removed .