Jan van Bon的作品

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Cover for Jan van Bon · ITIL (R) 4 - A Pocket Guide (Paperback Book) (2019)

ITIL (R) 4 - A Pocket Guide (2019)

Cover for Jan van Bon · Itil (Paperback Book) (2012)

Cover for Jan Van Bon · ITIL: A Pocket Guide - Best Practice Series (Paperback Book) [English edition] (2011)

English edition

ITIL: A Pocket Guide - Best Prac... (2011)

Cover for Jan Van Bon · IT Service Management Based on ITIL: A Pocket Guide - Best Practice Library (Paperback Book) (2010)

IT Service Management Based on I... (2010)