Childcraft - The How and Why Library - 1987 Edition (World Book Inc., CHILDCRAFT The How and Why Library - 15 Volume Set, Volume 1-15)
| Country | USA |
| Brand | Sage Publications |
| Manufacturer | SAGE Publications, Inc |
| Binding | Paperback |
| ReleaseDate | 1992-11-19 |
| UnitCount | 1 |
| EANs | 9780803943797 |