| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| Graphic Print in Selected Elementary Social Studies Textbooks: A Mixed Method Study on the Type and Function of Graphhic Print in Three Social Studies ... Series for Second, Fourth, and Sixth Grades | 978-3-639-O2429-6 (3-639-O2429-X) | 2008 |