Eugene Hall Lolita Dixson ยท L.D.
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| English Step by Step with Pictures | 978-0-13-277104-7 | 1990 | Ralph Boggs |
| English Step by Step with Pictures | 978-0-13-282963-2 | 1987 | Ralph S. Boggs |
| Modern American English: Teacher's Manual Level 1 | 978-0-13-593922-2 | 1991 | |
| Modern American English: Teacher's Manual Level 2 | 978-0-13-593963-5 | 1992 | |
| Modern American English: Teacher's Manual Level 5 | 978-0-13-594128-7 | 1992 | |
| Modern American English: Teacher's Manual Level 6 | 978-0-13-595372-3 | 1992 | |