The New Encyclopaedia Britannica (Vol- 4) / Britannica Encyclopaedia Britinica - 15th ed. - Chicago : Encyclopaedia Britannica, c2003. - 980 p. ill. (some col.), maps (some col.) ; 29 cm. - Vol-4 . Includes bibliographical references and indexes. Includes bibliographical references and indexes. Reference ISBN: 0852299613 0852297874 Subjects--Topical Terms: Encyclopedias and dictionaries. LC Class. No.: AE5 / .E363 2003 Dewey Class. No.: 030