| title | ISBN-13 | year of publication |
|---|---|---|
| How to Study and What to Study | 978-1-289-39793-7 | 2013 |
| How to Study and What to Study | 978-1-289-39816-3 | 2013 |
| How to Study and What to Study | 978-1-141-44948-4 | 2010 |
| Junior High School English, Book 3 | 978-1-145-24470-2 | 2010 |
L.S. · R. L · R. S. · Richard L. · Richard S.