Book purchase
Konzentrations training, Tom Werneck, Frank Ullmann
- Language
- Released
- 1972
- Book condition
- Good
- Price
- €2.34
Payment methods
- Title
- Konzentrations training
- Language
- German
- Authors
- Tom Werneck, Frank Ullmann
- Publisher
- Heyne
- Released
- 1972
- Format
- Paperback
- Category
- Motivation and Self-help