| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| On Being a Leader | 978-O-9427O2-3O-9 (O-9427O2-3O-1) | 2004 | Roger and Bonnie Neugebauer |
C L · Carl Levenson · Carl Löfving · Carl Lofving · Carol Livingston · Carol Livingstone · Carola Lepping · Carola Liebenstein · Carole Livingston