| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Children's Play and Playgrounds | Paperback | 978-0-205-06586-8 (0-205-06586-4) | 1979 | Joe L. Frost |
| Children's Play and Playgrounds | Hardcover | 978-0-205-06588-2 (0-205-06588-0) | 1979 | " |
B. Klein · B. L. · Barry K. · Barry Klein · L. Klein