| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Teacher TECH TOOLS Indiana Editon GEOGRAPHY and HISTORY of the WORLD | 978-O-O7-89O629-9 (O-O7-89O629-6) | 2008 | NATIONAL GEOGRAPHIC |
G.B. · G. Böhm · G. P. · R. B · R. Boehm · R. P. · Richard B. · Richard Boehm · Richard G · Richard G. Boehm · Richard P.