| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Philosophy: The basic issues | 978-0-312-60568-1 (0-312-60568-4) | 1986 | E. D. · Kline, A. David Klemke |
| Philosophy: The basic issues | 978-0-312-60566-7 (0-312-60566-8) | 1982 | E. D. · Kline, A. David Klemke |