L. S. · Leverett S. Lyon · S. L.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Elements of Debating: A Manual for Use in High Schools and Academies | 978-1-141-28863-2 (1-141-28863-X) | 2010 | |
| Our Economic Organization | 978-1-145-42757-0 (1-145-42757-X) | 2010 | Leon Carroll Marshall |