The New Encyclopaedia Britannica - 15th ed. - Chicago : Encyclopaedia Britannica, c1998 - 982 p. : ill. (some col.), maps (some col.) ; 29 cm. Includes bibliographical references. ISBN: 0822296330 Subjects--Topical Terms: Encyclopedias and dictionaries Dewey Class. No.: R 032 / N532 1998