Libraries Unlimited · Linworth
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Principal Resource: Using the School Library Media Center to Improve Administrative Performance | 978-1-56308-716-5 (1-56308-716-2) | 2003 |
| Building Influence for the School Librarian | 978-1-58683-161-5 (1-58683-161-5) | 2003 |
Gary Hardegree · Gary Hardwick · Gary Hartzler · Gary N. Hartzell · Gerry Hartigan