J. Gerlach · John and Barbara Gerlach · John G.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Digital Nature Photography: The Art and the Science | 978-0-240-80856-7 (0-240-80856-8) | 2007 | Barbara Gerlach |
| Restructuring Corporate America | 978-0-03-097667-4 (0-03-097667-7) | 1996 | John J. Clark · Gerard T. Olson |