| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Strategies of Instruction in Typewriting | 978-O-538-29O48-7 (O-538-29O48-X) | 1972 | Dr. D.D. Lessenberry · Dr. T. James Crawford · Dr. Lee R. Beaumont · Dr. Jerry W. Robinson |
D Lawrence · D.W. · L. E. · l. Erickson · L. W. · Lawrence E. · Lawrence Erickson · Lawrence W. Erickson