R.R. · R. Rosenthal · Roni Rosenthal
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| 101 Let's Have Fun - 101 fun activities that reinforce learning in the Hebrew language | 978-0-9792800-1-6 (0-9792800-1-X) | 2009 |
| On Shapes and More | 978-0-9792800-0-9 (0-9792800-0-1) | 2007 |