| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Conflict Pains | Paperback | 978-0-13-383901-2 | 1970 | Barry N. Schwartz |
| Dignity and Old Age | " | 978-1-138-00237-1 | 2014 | Rose Dobrof · Harry R. Moody |
| Ecological Conscience: Values for Survival | Hardcover | 978-0-13-222828-2 | 1970 | |
| Killing time;: A guide to life in the happy valley | Paperback | 978-0-13-515189-1 | 1972 | |
| The Ecological Conscience: Values for Survival | " | 978-0-13-222810-7 | 1970 | |
| The future of literacy | " | 978-0-13-346015-5 | 1973 | |
| The future of literacy | Hardcover | 978-0-13-346023-0 | 1973 | |