| Titel | ISBN-13 (ISBN-10)  | Erscheinungsjahr | 
|---|---|---|
| How Can The Words And Absorbed Attitudes Of Others Create Barriers?: How Can The Impact Of Words And Absorbed Attitudes Of Others Create A Belief That Can Create Barriers To Learning? | 978-3-639-O5OO7-3 (3-639-O5OO7-X)  | 2008 |