| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Whatever Happened to the Human Race? :Study and Action Guide | 978-O-551-OO871-7 (O-551-OO871-7) | 1980 | Francis A Schaeffer · C Everett Koop · Edith Schaeffer |
R.B. Zachary · R Z · R. Zachary Manis · Rabb Brian Zachary Mayer · Rabbi Brian Zachary Mayer · Ramona K. Zachary · Rice Freeman-zachary · Ronald Zachary Taylor · Zachary R.