There has been data ("Qual e a Tua Obra? Inquietacoes Propositivas Sobre etica, Lideranca e Gestao - ISBN-13 978-0-00-677118-0") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Fri Dec 27 19:11:41 2019, so the data displayed here has been removed .