Kai Engel

Kai Engel is the author of "Innovationsmanagement" and "Masters of Innovation".

Books by Kai Engel

Masters of Innova...
Engel, Kai
Hardback: $29.99

Innovationsmana...
Engel Kai
Electronic book text: $54.99

Masters of Innova...
Engel, Kai
Hardback: $29.99

Innovationsmana...
Nippa Michael
Hardback: