C.D. · C.H. · Charles H. · Charles Hayes · D Hayes
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Beyond the American Dream: Lifelong Learning and the Search for Meaning in a Postmodern World | 978-0-9621979-2-5 | 1998 |
| Portals in a Northern Sky | 978-0-9621979-6-3 | 2003 |
| Proving You're Qualified: Strategies for Competent People Without College Degrees | 978-0-9621979-1-8 | 1995 |
| Self University: The Price of Tuition Is the Desire to Learn: Your Degree Is a Better Life | 978-0-9621979-0-1 | 1989 |
| The Rapture Of Maturity: A Legacy Of Lifelong Learning | 978-0-9621979-4-9 | 2004 |
| Training Yourself: The 21st Century Credential | 978-0-9621979-3-2 | 2000 |