The Usborne children's encyclopedia / Children's encyclopedia Jane Elliott ... [et al.] ; research by Ingrid Cranfield ; designed by Sylvia Tate ; edited by Angela Wilkes - London : Usborne, 2001 - 135 p. : col. ill., col. maps Includes index ISBN: 9780746045527 Subjects--Topical Terms: Children's encyclopedias and dictionaries LC Class. No.: AG6 / U826