There are 7 books by Stefan Helmke on BookOrb. A strong starting point is Effektives Customer Relationship Management (2009). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Showing 6 of 7 titles.
Frequently asked questions
How many books has Stefan Helmke written?
BookOrb lists 7 books by Stefan Helmke.
Where should I start with Stefan Helmke?
A good starting point is Effektives Customer Relationship Management (2009).
What is the Stefan Helmke books in order list?
In publication order: 1. Marktspiegel Customer Relationship Managemenglisht (2001), 2. Online- Vertrieb (2003), 3. Effektives Customer Relationship Management (2009), 4. Managementorientiertes IT-Controlling und IT-Governance (2012), 5. Marktspiegel Customer Relationship Management (2013), 6. LOHAS-Marketing (2016).