2003 - The Usborne Science Encyclopedia [Encyclopedias] (Hardcover) → Hardcover ISBN-13: 9780794500078 ISBN-10: 0794500072 Genres: Children's Books, Reference 4 2001 - Mini Science Encyclopedia [Mini Usborne Classics] (Hardcover) ISBN-13: 9780746045534 ISBN-10: 0746045530 Genres: Children's Books, Reference 1 2001 - Mini World History Encyclopedia [Mini Classics] (Hardcover) ISBN-13: 9780746054451 ISBN-10: 0746054459 Genres: Reference, Nonfiction ? 1998 - Usborne Science Encyclopedia [Encyclopedias Series] (Paperback) ISBN-13: 9780746030523 ISBN-10: 0746030525 Genres: Children's Books, Reference 2 1998 - Science Encyclopedia [Encyclopedias Series] (Other) ISBN-13: 9780881109641 ISBN-10: 0881109649 Genre: Children's Books ? 1989 - Usborne Science Encyclopedia [Encyclopedias] (Hardcover) → Hardcover ISBN-13: 9780746001929 ISBN-10: 0746001924 Genres: Children's Books, Reference ? 1989 - Usborne Science Encyclopedia (Paperback) ISBN-13: 9780746004197 ISBN-10: 0746004192 Genre: Children's Books 2 |