| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Consumer Behavior and Marketing Strategy: European Edition | 978-O-256-22529-7 (O-256-22529-X)  | 1999 | J.Paul Peter · Jerry C. Olson | 
Kelsey Grammer · Klaus G. · Klaus G. Grunert · Klaus Gernhard · Klaus Gernhardt · Klaus Görner · Klaus Gorner · Klaus Grimmer · Klaus Günter Grunert