کتاب های Karolin Frankenberger
![The Business Model Navigator: 55 Models That Will Revolutionise Your Business](http://cdn.ketabkoo.com/covers/10/1042326-n.jpg)
The Business Model Navigator: 55 Models That Will Revolutionise Your Business
Oliver Gassmann, Karolin Frankenberger, Michaela Csik, 2015![The Digital Transformer's Dilemma: How to Energize Your Core Business While Building Disruptive Products and Services](http://cdn.ketabkoo.com/covers/13/1396417-n.jpg)
The Digital Transformer's Dilemma: How to Energize Your Core Business While Building Disruptive Products and Services
Karolin Frankenberger; Hannah Mayer; Andreas Reiter; Markus Schmidt, 2020![Geschäftsmodelle entwickeln: 55 innovative Konzepte mit dem St. Galler Business Model Navigator](http://cdn.ketabkoo.com/covers/15/1593324-n.jpg)