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 | Bloomsbury Academic |
| Manufacturer | Praeger |
| Binding | Paperback |
| ItemPartNumber | 3TWOWA000YOZ |
| ReleaseDate | 1984-09-15 |
| UnitCount | 1 |
| EANs | 9780275916084 |