The New Encyclopaedia Britannica. the index A-K, L-Z, - 15th ed. - Chicago : Encyclopaedia Britannica, c2007 - 32 v. : ill. (some col.), maps (some col.) ; 29 cm. ISBN: 9781593392925 1593392923 Subjects--Topical Terms: Encyclopedias and dictionaries. LC Class. No.: AE5 / .E363 2007 Dewey Class. No.: 031