Hardcover
ISBN: 978-0-7166-0089-3
ISBN-10: 0-7166-0089-7
World Book ยท 1988
| See also: | ||
| 2014 | Hardcover | World Book Encyclopedia, 2014 |
| 2005 | Hardcover | World Book Encyclopedia 2005: Complete Set |
| 2003 | Hardcover | The World Book Encyclopedia |
| 2002 | Hardcover | The World Book Encyclopedia 2003 (21 Volumes) |
| 1994 | Paperback | The World Book encyclopedia |
| 1992 | Hardcover | World Book Encyclopedia |
| 1992 | Hardcover | The World Book encyclopedia |
| 1986 | Hardcover | The World Book encyclopedia |
| 1978 | Paperback | The World Book Encyclopedia 1978: [1978 ed.] |
| Hardcover | World Book Encyclopedia 2012 (22 Volumes) | |
| Paperback | The World Book Encyclopedia 2008 (22 Volume Set) | |