| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Development of Federal Legislation for Vocational | 978-0-8269-4080-3 (0-8269-4080-3) | 1977 |
| Development of Vocational Education | 978-0-8269-4120-6 (0-8269-4120-6) | 2000 |
L -H · L Hawkins · L.S. · Leo Searle Hawkins · Leonard S. Hawkins · S H · S. Hawkins