| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Handbook of Market Intelligence: Understand, Compete and Grow in Global Markets | 978-1-118-92362-7 (1-118-92362-6) | 2014 | Irmeli Hirvensalo · Markko Vaarnas |
| The Handbook of Market Intelligence: Understand, Compete and Grow in Global Markets | 978-1-119-99364-3 (1-119-99364-4) | 2011 | Irmeli Hirvensalo · Markko Vaarnas |