The 21st century Webster's international encyclopedia : the new illustrated reference guide editor-in-chief, Bart Drubbel. - 1st ed. - Trident Press International, 2003 - 1312 p. ISBN: 1-58279-552-5 (standard ed.) Subjects--Topical Terms: Children's encyclopedias and dictionaries. Dewey Class. No.: R 030 T91 2003