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 |
| Manufacturer | American Mathematical Society |
| Binding | Hardcover |
| ItemPartNumber | 43190-379523 |
| UnitCount | 1 |
| EANs | 9781470417062 |
| ReleaseDate | 0000-00-00 |