Communiqués par Andy Christiansen

Cover for Andy Christiansen · The 40:40 Principle: Are You Really Connected or Just Linked? How to Create Powerful, Inspiring Conversations That Lead to Greater Success (Paperback Book) (2010)
Paperback Book
The 40:40 Principle: Are You Rea...
Andy Christiansen
Cover for Andy Christiansen · The 40: 40 Principle: Are You Really Connected or Just Linked? How to Create Powerful, Inspiring Conversations That Lead to Greater Success (Hardcover Book) (2010)
Hardcover Book
The 40: 40 Principle: Are You Re...
Andy Christiansen